2000131002 has 32 divisors (see below), whose sum is σ = 4474584000. Its totient is φ = 662233104.

The previous prime is 2000130961. The next prime is 2000131057. The reversal of 2000131002 is 2001310002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 116248 + ... + 132339.

It is an arithmetic number, because the mean of its divisors is an integer number (139830750).

Almost surely, 2^2000131002 is an apocalyptic number.

2000131002 is an abundant number, since it is smaller than the sum of its proper divisors (2474452998).

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

2000131002 is a wasteful number, since it uses less digits than its factorization.

2000131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248747 (or 248741 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 2000131002 is about 44722.8241728986. The cubic root of 2000131002 is about 1259.9485579905.

Adding to 2000131002 its reverse (2001310002), we get a palindrome (4001441004).

The spelling of 2000131002 in words is "two billion, one hundred thirty-one thousand, two".