120200231132 has 12 divisors (see below), whose sum is σ = 210355294800. Its totient is φ = 60098718336.

The previous prime is 120200231119. The next prime is 120200231149. The reversal of 120200231132 is 231132002021.

It is a self number, because there is not a number n which added to its sum of digits gives 120200231132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142088 + ... + 510479.

It is an arithmetic number, because the mean of its divisors is an integer number (17529607900).

Almost surely, 2^120200231132 is an apocalyptic number.

It is an amenable number.

120200231132 is a deficient number, since it is larger than the sum of its proper divisors (90155063668).

120200231132 is a wasteful number, since it uses less digits than its factorization.

120200231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698620 (or 698618 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120200231132 its reverse (231132002021), we get a palindrome (351332233153).

The spelling of 120200231132 in words is "one hundred twenty billion, two hundred million, two hundred thirty-one thousand, one hundred thirty-two".