13012001130 has 32 divisors (see below), whose sum is σ = 31276238400. Its totient is φ = 3464596352.

The previous prime is 13012001081. The next prime is 13012001131. The reversal of 13012001130 is 3110021031.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13012001131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309315 + ... + 348854.

It is an arithmetic number, because the mean of its divisors is an integer number (977382450).

Almost surely, 2^13012001130 is an apocalyptic number.

13012001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13012001130 is an abundant number, since it is smaller than the sum of its proper divisors (18264237270).

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

13012001130 is a wasteful number, since it uses less digits than its factorization.

13012001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658838.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13012001130 its reverse (3110021031), we get a palindrome (16122022161).

The spelling of 13012001130 in words is "thirteen billion, twelve million, one thousand, one hundred thirty".