20107348371 has 48 divisors (see below), whose sum is σ = 33504307200. Its totient is φ = 11505456000.

The previous prime is 20107348369. The next prime is 20107348423. The reversal of 20107348371 is 17384370102.

20107348371 is a `hidden beast` number, since 2 + 0 + 107 + 3 + 483 + 71 = 666.

It is not a de Polignac number, because 20107348371 - 2¹ = 20107348369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20107348361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45930 + ... + 205728.

It is an arithmetic number, because the mean of its divisors is an integer number (698006400).

Almost surely, 2^20107348371 is an apocalyptic number.

20107348371 is a deficient number, since it is larger than the sum of its proper divisors (13396958829).

20107348371 is a wasteful number, since it uses less digits than its factorization.

20107348371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159888 (or 159885 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 20107348371 in words is "twenty billion, one hundred seven million, three hundred forty-eight thousand, three hundred seventy-one".