20130013102 has 16 divisors (see below), whose sum is σ = 30395383200. Its totient is φ = 9998341920.

The previous prime is 20130013073. The next prime is 20130013109. The reversal of 20130013102 is 20131003102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130013109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302424 + ... + 362932.

It is an arithmetic number, because the mean of its divisors is an integer number (1899711450).

Almost surely, 2^20130013102 is an apocalyptic number.

20130013102 is a deficient number, since it is larger than the sum of its proper divisors (10265370098).

20130013102 is a wasteful number, since it uses less digits than its factorization.

20130013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61611.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 20130013102 its reverse (20131003102), we get a palindrome (40261016204).

The spelling of 20130013102 in words is "twenty billion, one hundred thirty million, thirteen thousand, one hundred two".