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212214003104141 = 19723511111341231
BaseRepresentation
bin110000010000000111101100…
…010001010111100110001101
31000211101110102202022020111222
4300100013230101113212031
5210303403234243313031
62031201433412453125
762461645553601533
oct6020075421274615
91024343382266458
10212214003104141
11616884a9387795
121b9745b431a1a5
13915490512566c
143a592d9368153
15198028e97be7b
hexc101ec45798d

212214003104141 has 16 divisors (see below), whose sum is σ = 213406332023808. Its totient is φ = 211022858256000.

The previous prime is 212214003104137. The next prime is 212214003104177. The reversal of 212214003104141 is 141401300412212.

It is a cyclic number.

It is not a de Polignac number, because 212214003104141 - 22 = 212214003104137 is a prime.

It is a super-2 number, since 2×2122140031041412 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212214003104141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212214003104941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5146931996 + ... + 5146973226.

It is an arithmetic number, because the mean of its divisors is an integer number (13337895751488).

Almost surely, 2212214003104141 is an apocalyptic number.

It is an amenable number.

212214003104141 is a deficient number, since it is larger than the sum of its proper divisors (1192328919667).

212214003104141 is a wasteful number, since it uses less digits than its factorization.

212214003104141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54892.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 212214003104141 its reverse (141401300412212), we get a palindrome (353615303516353).

The spelling of 212214003104141 in words is "two hundred twelve trillion, two hundred fourteen billion, three million, one hundred four thousand, one hundred forty-one".

Divisors: 1 197 2351 11113 41231 463147 2189261 8122507 26126663 96934081 458200103 5146952611 19096013957 90265420291 1077228442153 212214003104141