2131004322110 has 16 divisors (see below), whose sum is σ = 3835848302496. Its totient is φ = 852392723808.

The previous prime is 2131004322101. The next prime is 2131004322197. The reversal of 2131004322110 is 112234001312.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85994 + ... + 2066253.

It is an arithmetic number, because the mean of its divisors is an integer number (239740518906).

Almost surely, 2^{2131004322110} is an apocalyptic number.

2131004322110 is a deficient number, since it is larger than the sum of its proper divisors (1704843980386).

2131004322110 is a wasteful number, since it uses less digits than its factorization.

2131004322110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251267.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2131004322110 its reverse (112234001312), we get a palindrome (2243238323422).

The spelling of 2131004322110 in words is "two trillion, one hundred thirty-one billion, four million, three hundred twenty-two thousand, one hundred ten".