20710388203092 has 144 divisors (see below), whose sum is σ = 64584119658240. Its totient is φ = 5464810036224.

The previous prime is 20710388203061. The next prime is 20710388203103. The reversal of 20710388203092 is 29030288301702.

20710388203092 is a `hidden beast` number, since 207 + 10 + 388 + 20 + 30 + 9 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61439173 + ... + 61775340.

It is an arithmetic number, because the mean of its divisors is an integer number (448500830960).

Almost surely, 2^{20710388203092} is an apocalyptic number.

It is an amenable number.

20710388203092 is an abundant number, since it is smaller than the sum of its proper divisors (43873731455148).

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

20710388203092 is a wasteful number, since it uses less digits than its factorization.

20710388203092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123214582 (or 123214577 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 20710388203092 in words is "twenty trillion, seven hundred ten billion, three hundred eighty-eight million, two hundred three thousand, ninety-two".