23120030022102 has 64 divisors (see below), whose sum is σ = 58584691488960. Its totient is φ = 6695393306112.

The previous prime is 23120030022083. The next prime is 23120030022109. The reversal of 23120030022102 is 20122003002132.

23120030022102 is a `hidden beast` number, since 23 + 120 + 0 + 300 + 221 + 0 + 2 = 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 (23120030022109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 968650293 + ... + 968674160.

It is an arithmetic number, because the mean of its divisors is an integer number (915385804515).

Almost surely, 2^{23120030022102} is an apocalyptic number.

23120030022102 is an abundant number, since it is smaller than the sum of its proper divisors (35464661466858).

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

23120030022102 is a wasteful number, since it uses less digits than its factorization.

23120030022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937324494 (or 1937324488 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 23120030022102 its reverse (20122003002132), we get a palindrome (43242033024234).

The spelling of 23120030022102 in words is "twenty-three trillion, one hundred twenty billion, thirty million, twenty-two thousand, one hundred two".