2132322111001 has 16 divisors (see below), whose sum is σ = 2156593928400. Its totient is φ = 2108150775808.

The previous prime is 2132322110957. The next prime is 2132322111061. The reversal of 2132322111001 is 1001112232312.

It can be written as a sum of positive squares in 8 ways, for example, as 1379203616025 + 753118494976 = 1174395^2 + 867824^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132322111001 - 2²³ = 2132313722393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2132322111001.

It is not an unprimeable number, because it can be changed into a prime (2132322111061) 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, 90582705 + ... + 90606241.

It is an arithmetic number, because the mean of its divisors is an integer number (134787120525).

Almost surely, 2^{2132322111001} is an apocalyptic number.

It is an amenable number.

2132322111001 is a deficient number, since it is larger than the sum of its proper divisors (24271817399).

2132322111001 is a wasteful number, since it uses less digits than its factorization.

2132322111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25628.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2132322111001 its reverse (1001112232312), we get a palindrome (3133434343313).

The spelling of 2132322111001 in words is "two trillion, one hundred thirty-two billion, three hundred twenty-two million, one hundred eleven thousand, one".