Search a number
-
+
103312122022101 = 3257133997564231
BaseRepresentation
bin10111011111011000111010…
…010101011000100011010101
3111112210112122102020100200110
4113133120322111120203111
5102020131211214201401
61003420533400233233
730522024456621216
oct2737307225304325
9445715572210613
10103312122022101
112aa114745a3833
12b7066b876b819
1345853a2cc0695
141b72494b4d40d
15be25ba9e79d6
hex5df63a5588d5

103312122022101 has 8 divisors (see below), whose sum is σ = 138285486287424. Its totient is φ = 68606752885760.

The previous prime is 103312122022009. The next prime is 103312122022117. The reversal of 103312122022101 is 101220221213301.

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

It is a cyclic number.

It is not a de Polignac number, because 103312122022101 - 214 = 103312122005717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103312122020101) 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, 66998781345 + ... + 66998782886.

It is an arithmetic number, because the mean of its divisors is an integer number (17285685785928).

Almost surely, 2103312122022101 is an apocalyptic number.

It is an amenable number.

103312122022101 is a deficient number, since it is larger than the sum of its proper divisors (34973364265323).

103312122022101 is a wasteful number, since it uses less digits than its factorization.

103312122022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133997564491.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103312122022101 its reverse (101220221213301), we get a palindrome (204532343235402).

The spelling of 103312122022101 in words is "one hundred three trillion, three hundred twelve billion, one hundred twenty-two million, twenty-two thousand, one hundred one".

Divisors: 1 3 257 771 133997564231 401992692693 34437374007367 103312122022101