102122211200323 has 16 divisors (see below), whose sum is σ = 104643201468960. Its totient is φ = 99624822725376.

The previous prime is 102122211200293. The next prime is 102122211200407. The reversal of 102122211200323 is 323002112221201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102122211200323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102122211200294 and 102122211200303.

It is not an unprimeable number, because it can be changed into a prime (102122211200123) 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, 1017940 + ... + 14327617.

It is an arithmetic number, because the mean of its divisors is an integer number (6540200091810).

Almost surely, 2^{102122211200323} is an apocalyptic number.

102122211200323 is a deficient number, since it is larger than the sum of its proper divisors (2520990268637).

102122211200323 is a wasteful number, since it uses less digits than its factorization.

102122211200323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15346326.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 102122211200323 its reverse (323002112221201), we get a palindrome (425124323421524).

The spelling of 102122211200323 in words is "one hundred two trillion, one hundred twenty-two billion, two hundred eleven million, two hundred thousand, three hundred twenty-three".