20675113130 has 16 divisors (see below), whose sum is σ = 42531661440. Its totient is φ = 7088610192.

The previous prime is 20675113087. The next prime is 20675113157. The reversal of 20675113130 is 3131157602.

It is a junction number, because it is equal to n+sod(n) for n = 20675113093 and 20675113102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147679310 + ... + 147679449.

It is an arithmetic number, because the mean of its divisors is an integer number (2658228840).

Almost surely, 2^20675113130 is an apocalyptic number.

20675113130 is an abundant number, since it is smaller than the sum of its proper divisors (21856548310).

20675113130 is a wasteful number, since it uses less digits than its factorization.

20675113130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295358773.

The product of its (nonzero) digits is 3780, while the sum is 29.

The spelling of 20675113130 in words is "twenty billion, six hundred seventy-five million, one hundred thirteen thousand, one hundred thirty".