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212300311033001 = 1672801453859103
BaseRepresentation
bin110000010001011000000100…
…100111111111010010101001
31000211200201012200220022011202
4300101120010213333102221
5210311312014111024001
62031305225543133545
762501122422103352
oct6021300447772251
91024621180808152
10212300311033001
1161711068a14114
121b9892807442b5
13915caab06bc59
143a5d565b8ad29
151982641b0b96b
hexc116049ff4a9

212300311033001 has 8 divisors (see below), whose sum is σ = 213647819180544. Its totient is φ = 210953710609600.

The previous prime is 212300311032991. The next prime is 212300311033049. The reversal of 212300311033001 is 100330113003212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-212300311033001 is a prime.

It is a super-4 number, since 4×2123003110330014 (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212300311033201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226461785 + ... + 227397318.

It is an arithmetic number, because the mean of its divisors is an integer number (26705977397568).

Almost surely, 2212300311033001 is an apocalyptic number.

It is an amenable number.

212300311033001 is a deficient number, since it is larger than the sum of its proper divisors (1347508147543).

212300311033001 is a wasteful number, since it uses less digits than its factorization.

212300311033001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453862071.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 212300311033001 its reverse (100330113003212), we get a palindrome (312630424036213).

The spelling of 212300311033001 in words is "two hundred twelve trillion, three hundred billion, three hundred eleven million, thirty-three thousand, one".

Divisors: 1 167 2801 467767 453859103 75794470201 1271259347503 212300311033001