122323230102 has 32 divisors (see below), whose sum is σ = 251485596000. Its totient is φ = 39636546048.

The previous prime is 122323230089. The next prime is 122323230149. The reversal of 122323230102 is 201032323221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2227 + ... + 494622.

It is an arithmetic number, because the mean of its divisors is an integer number (7858924875).

Almost surely, 2^122323230102 is an apocalyptic number.

122323230102 is an abundant number, since it is smaller than the sum of its proper divisors (129162365898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122323230102 is a wasteful number, since it uses less digits than its factorization.

122323230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498000.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 122323230102 its reverse (201032323221), we get a palindrome (323355553323).

The spelling of 122323230102 in words is "one hundred twenty-two billion, three hundred twenty-three million, two hundred thirty thousand, one hundred two".