207120715113020 has 48 divisors (see below), whose sum is σ = 436507137864000. Its totient is φ = 82552363138560.

The previous prime is 207120715112989. The next prime is 207120715113047. The reversal of 207120715113020 is 20311517021702.

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, 527797241 + ... + 528189519.

It is an arithmetic number, because the mean of its divisors is an integer number (9093898705500).

Almost surely, 2^{207120715113020} is an apocalyptic number.

207120715113020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

207120715113020 is an abundant number, since it is smaller than the sum of its proper divisors (229386422750980).

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

207120715113020 is a wasteful number, since it uses less digits than its factorization.

207120715113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486518 (or 486516 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 32.

The spelling of 207120715113020 in words is "two hundred seven trillion, one hundred twenty billion, seven hundred fifteen million, one hundred thirteen thousand, twenty".