107520620032 has 120 divisors (see below), whose sum is σ = 254624078016. Its totient is φ = 45210267648.

The previous prime is 107520620029. The next prime is 107520620047. The reversal of 107520620032 is 230026025701.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1289233 + ... + 1370095.

Almost surely, 2^107520620032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107520620032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127312039008).

107520620032 is an abundant number, since it is smaller than the sum of its proper divisors (147103457984).

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

107520620032 is an frugal number, since it uses more digits than its factorization.

107520620032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80948 (or 80925 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 107520620032 its reverse (230026025701), we get a palindrome (337546645733).

The spelling of 107520620032 in words is "one hundred seven billion, five hundred twenty million, six hundred twenty thousand, thirty-two".