1232122110102 has 32 divisors (see below), whose sum is σ = 2948668299360. Its totient is φ = 379114495200.

The previous prime is 1232122110101. The next prime is 1232122110119. The reversal of 1232122110102 is 2010112212321.

1232122110102 is a `hidden beast` number, since 12 + 321 + 221 + 10 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232122110101) 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, 877579149 + ... + 877580552.

It is an arithmetic number, because the mean of its divisors is an integer number (92145884355).

Almost surely, 2^{1232122110102} is an apocalyptic number.

1232122110102 is an abundant number, since it is smaller than the sum of its proper divisors (1716546189258).

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

1232122110102 is a wasteful number, since it uses less digits than its factorization.

1232122110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755159725 (or 1755159719 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1232122110102 its reverse (2010112212321), we get a palindrome (3242234322423).

The spelling of 1232122110102 in words is "one trillion, two hundred thirty-two billion, one hundred twenty-two million, one hundred ten thousand, one hundred two".