210202130001 has 32 divisors (see below), whose sum is σ = 289983310848. Its totient is φ = 135299358720.

The previous prime is 210202129997. The next prime is 210202130003. The reversal of 210202130001 is 100031202012.

It is not a de Polignac number, because 210202130001 - 2² = 210202129997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210202130003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124158711 + ... + 124160403.

It is an arithmetic number, because the mean of its divisors is an integer number (9061978464).

Almost surely, 2^210202130001 is an apocalyptic number.

It is an amenable number.

210202130001 is a deficient number, since it is larger than the sum of its proper divisors (79781180847).

210202130001 is a wasteful number, since it uses less digits than its factorization.

210202130001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4041.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 210202130001 its reverse (100031202012), we get a palindrome (310233332013).

The spelling of 210202130001 in words is "two hundred ten billion, two hundred two million, one hundred thirty thousand, one".