120022032102 has 128 divisors (see below), whose sum is σ = 291450700800. Its totient is φ = 32187580416.

The previous prime is 120022032023. The next prime is 120022032131. The reversal of 120022032102 is 201230220021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41428318 + ... + 41431214.

It is an arithmetic number, because the mean of its divisors is an integer number (2276958600).

Almost surely, 2^120022032102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120022032102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145725350400).

120022032102 is an abundant number, since it is smaller than the sum of its proper divisors (171428668698).

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

120022032102 is a wasteful number, since it uses less digits than its factorization.

120022032102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 120022032102 its reverse (201230220021), we get a palindrome (321252252123).

The spelling of 120022032102 in words is "one hundred twenty billion, twenty-two million, thirty-two thousand, one hundred two".