10021131002130 has 64 divisors (see below), whose sum is σ = 24174147254400. Its totient is φ = 2658588355584.

The previous prime is 10021131002111. The next prime is 10021131002143. The reversal of 10021131002130 is 3120013112001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142094337 + ... + 142164843.

It is an arithmetic number, because the mean of its divisors is an integer number (377721050850).

Almost surely, 2^{10021131002130} is an apocalyptic number.

10021131002130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021131002130 is an abundant number, since it is smaller than the sum of its proper divisors (14153016252270).

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

10021131002130 is a wasteful number, since it uses less digits than its factorization.

10021131002130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94763.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10021131002130 its reverse (3120013112001), we get a palindrome (13141144114131).

The spelling of 10021131002130 in words is "ten trillion, twenty-one billion, one hundred thirty-one million, two thousand, one hundred thirty".