120032311102 has 32 divisors (see below), whose sum is σ = 207106865280. Its totient is φ = 51600394080.

The previous prime is 120032311099. The next prime is 120032311181. The reversal of 120032311102 is 201113230021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768 + ... + 489964.

It is an arithmetic number, because the mean of its divisors is an integer number (6472089540).

Almost surely, 2^120032311102 is an apocalyptic number.

120032311102 is a deficient number, since it is larger than the sum of its proper divisors (87074554178).

120032311102 is a wasteful number, since it uses less digits than its factorization.

120032311102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489816.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120032311102 its reverse (201113230021), we get a palindrome (321145541123).

It can be divided in two parts, 120032 and 311102, that added together give a palindrome (431134).

The spelling of 120032311102 in words is "one hundred twenty billion, thirty-two million, three hundred eleven thousand, one hundred two".