2131101232322 has 8 divisors (see below), whose sum is σ = 3203007022656. Its totient is φ = 1063432224772.

The previous prime is 2131101232297. The next prime is 2131101232361. The reversal of 2131101232322 is 2232321011312.

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, 1059194438 + ... + 1059196449.

It is an arithmetic number, because the mean of its divisors is an integer number (400375877832).

Almost surely, 2^{2131101232322} is an apocalyptic number.

2131101232322 is a deficient number, since it is larger than the sum of its proper divisors (1071905790334).

2131101232322 is a wasteful number, since it uses less digits than its factorization.

2131101232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118391392.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2131101232322 its reverse (2232321011312), we get a palindrome (4363422243634).

The spelling of 2131101232322 in words is "two trillion, one hundred thirty-one billion, one hundred one million, two hundred thirty-two thousand, three hundred twenty-two".