210100131120002 has 8 divisors (see below), whose sum is σ = 315162308137212. Its totient is φ = 105046028407600.

The previous prime is 210100131119999. The next prime is 210100131120029. The reversal of 210100131120002 is 200021131001012.

It can be written as a sum of positive squares in 2 ways, for example, as 155183301793081 + 54916829326921 = 12457259^2 + 7410589^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2018511149 + ... + 2018615232.

Almost surely, 2^{210100131120002} is an apocalyptic number.

210100131120002 is a deficient number, since it is larger than the sum of its proper divisors (105062177017210).

210100131120002 is a wasteful number, since it uses less digits than its factorization.

210100131120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4037152404.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 210100131120002 its reverse (200021131001012), we get a palindrome (410121262121014).

The spelling of 210100131120002 in words is "two hundred ten trillion, one hundred billion, one hundred thirty-one million, one hundred twenty thousand, two".