2132022311201 has 4 divisors (see below), whose sum is σ = 2132371085892. Its totient is φ = 2131673536512.

The previous prime is 2132022311197. The next prime is 2132022311203. The reversal of 2132022311201 is 1021132202312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1323190090000 + 808832221201 = 1150300^2 + 899351^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132022311201 - 2² = 2132022311197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132022311203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174378176 + ... + 174390401.

It is an arithmetic number, because the mean of its divisors is an integer number (533092771473).

Almost surely, 2^{2132022311201} is an apocalyptic number.

It is an amenable number.

2132022311201 is a deficient number, since it is larger than the sum of its proper divisors (348774691).

2132022311201 is an equidigital number, since it uses as much as digits as its factorization.

2132022311201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348774690.

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

Adding to 2132022311201 its reverse (1021132202312), we get a palindrome (3153154513513).

The spelling of 2132022311201 in words is "two trillion, one hundred thirty-two billion, twenty-two million, three hundred eleven thousand, two hundred one".