142351372201 has 4 divisors (see below), whose sum is σ = 142352256852. Its totient is φ = 142350487552.

The previous prime is 142351372187. The next prime is 142351372211. The reversal of 142351372201 is 102273153241.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 48963068176 + 93388304025 = 221276^2 + 305595^2 .

It is a cyclic number.

It is not a de Polignac number, because 142351372201 - 2²¹ = 142349275049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142351372211) 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, 125140 + ... + 548053.

It is an arithmetic number, because the mean of its divisors is an integer number (35588064213).

Almost surely, 2^142351372201 is an apocalyptic number.

It is an amenable number.

142351372201 is a deficient number, since it is larger than the sum of its proper divisors (884651).

142351372201 is an equidigital number, since it uses as much as digits as its factorization.

142351372201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884650.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 142351372201 in words is "one hundred forty-two billion, three hundred fifty-one million, three hundred seventy-two thousand, two hundred one".