20137097130 has 32 divisors (see below), whose sum is σ = 48333003264. Its totient is φ = 5369451456.

The previous prime is 20137097119. The next prime is 20137097143. The reversal of 20137097130 is 3179073102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20137097091 and 20137097100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525792 + ... + 562788.

It is an arithmetic number, because the mean of its divisors is an integer number (1510406352).

Almost surely, 2^20137097130 is an apocalyptic number.

20137097130 is an abundant number, since it is smaller than the sum of its proper divisors (28195906134).

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

20137097130 is a wasteful number, since it uses less digits than its factorization.

20137097130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55150.

The product of its (nonzero) digits is 7938, while the sum is 33.

The spelling of 20137097130 in words is "twenty billion, one hundred thirty-seven million, ninety-seven thousand, one hundred thirty".