2131021200410 has 32 divisors (see below), whose sum is σ = 4017063722112. Its totient is φ = 812403725760.

The previous prime is 2131021200379. The next prime is 2131021200419. The reversal of 2131021200410 is 140021201312.

It is not an unprimeable number, because it can be changed into a prime (2131021200419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16660676 + ... + 16788095.

It is an arithmetic number, because the mean of its divisors is an integer number (125533241316).

Almost surely, 2^{2131021200410} is an apocalyptic number.

2131021200410 is a deficient number, since it is larger than the sum of its proper divisors (1886042521702).

2131021200410 is a wasteful number, since it uses less digits than its factorization.

2131021200410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33449078.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2131021200410 its reverse (140021201312), we get a palindrome (2271042401722).

The spelling of 2131021200410 in words is "two trillion, one hundred thirty-one billion, twenty-one million, two hundred thousand, four hundred ten".