2131421314010 has 64 divisors (see below), whose sum is σ = 4044090758400. Its totient is φ = 807706099200.

The previous prime is 2131421313979. The next prime is 2131421314013. The reversal of 2131421314010 is 104131241312.

It is a super-2 number, since 2×2131421314010² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2131421314013) 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, 3065915 + ... + 3696305.

It is an arithmetic number, because the mean of its divisors is an integer number (63188918100).

Almost surely, 2^{2131421314010} is an apocalyptic number.

2131421314010 is a deficient number, since it is larger than the sum of its proper divisors (1912669444390).

2131421314010 is a wasteful number, since it uses less digits than its factorization.

2131421314010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630647.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 2131421314010 its reverse (104131241312), we get a palindrome (2235552555322).

The spelling of 2131421314010 in words is "two trillion, one hundred thirty-one billion, four hundred twenty-one million, three hundred fourteen thousand, ten".