120103230231102 has 16 divisors (see below), whose sum is σ = 240206678917632. Its totient is φ = 40034373667800.

The previous prime is 120103230231073. The next prime is 120103230231119. The reversal of 120103230231102 is 201132032301021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461774 + ... + 15567377.

It is an arithmetic number, because the mean of its divisors is an integer number (15012917432352).

Almost surely, 2^{120103230231102} is an apocalyptic number.

120103230231102 is an abundant number, since it is smaller than the sum of its proper divisors (120103448686530).

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

120103230231102 is a wasteful number, since it uses less digits than its factorization.

120103230231102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18204623.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120103230231102 its reverse (201132032301021), we get a palindrome (321235262532123).

The spelling of 120103230231102 in words is "one hundred twenty trillion, one hundred three billion, two hundred thirty million, two hundred thirty-one thousand, one hundred two".