2132420664201 has 4 divisors (see below), whose sum is σ = 2843227552272. Its totient is φ = 1421613776132.

The previous prime is 2132420664193. The next prime is 2132420664263. The reversal of 2132420664201 is 1024660242312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2132420664201 - 2³ = 2132420664193 is a prime.

It is a super-2 number, since 2×2132420664201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2132420664701) 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, 355403444031 + ... + 355403444036.

It is an arithmetic number, because the mean of its divisors is an integer number (710806888068).

Almost surely, 2^{2132420664201} is an apocalyptic number.

It is an amenable number.

2132420664201 is a deficient number, since it is larger than the sum of its proper divisors (710806888071).

2132420664201 is an equidigital number, since it uses as much as digits as its factorization.

2132420664201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710806888070.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 2132420664201 in words is "two trillion, one hundred thirty-two billion, four hundred twenty million, six hundred sixty-four thousand, two hundred one".