20300131002 has 8 divisors (see below), whose sum is σ = 40600262016. Its totient is φ = 6766710332.

The previous prime is 20300130941. The next prime is 20300131009. The reversal of 20300131002 is 20013100302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

20300131002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (20300131009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1691677578 + ... + 1691677589.

It is an arithmetic number, because the mean of its divisors is an integer number (5075032752).

Almost surely, 2^20300131002 is an apocalyptic number.

20300131002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20300131002 is a wasteful number, since it uses less digits than its factorization.

20300131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383355172.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20300131002 its reverse (20013100302), we get a palindrome (40313231304).

The spelling of 20300131002 in words is "twenty billion, three hundred million, one hundred thirty-one thousand, two".