20130011444130 has 32 divisors (see below), whose sum is σ = 55213745675904. Its totient is φ = 4601145472896.

The previous prime is 20130011444119. The next prime is 20130011444141. The reversal of 20130011444130 is 3144411003102.

It is an interprime number because it is at equal distance from previous prime (20130011444119) and next prime (20130011444141).

It is a super-2 number, since 2×20130011444130² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20130011444130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47928598467 + ... + 47928598886.

It is an arithmetic number, because the mean of its divisors is an integer number (1725429552372).

Almost surely, 2^{20130011444130} is an apocalyptic number.

20130011444130 is an abundant number, since it is smaller than the sum of its proper divisors (35083734231774).

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

20130011444130 is a wasteful number, since it uses less digits than its factorization.

20130011444130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95857197370.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 20130011444130 its reverse (3144411003102), we get a palindrome (23274422447232).

The spelling of 20130011444130 in words is "twenty trillion, one hundred thirty billion, eleven million, four hundred forty-four thousand, one hundred thirty".