152105230271 has 4 divisors (see below), whose sum is σ = 152456512992. Its totient is φ = 151753947552.

The previous prime is 152105230187. The next prime is 152105230297. The reversal of 152105230271 is 172032501251.

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

It is a cyclic number.

It is not a de Polignac number, because 152105230271 - 2²² = 152101035967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152105230471) 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, 175640711 + ... + 175641576.

It is an arithmetic number, because the mean of its divisors is an integer number (38114128248).

Almost surely, 2^152105230271 is an apocalyptic number.

152105230271 is a deficient number, since it is larger than the sum of its proper divisors (351282721).

152105230271 is an equidigital number, since it uses as much as digits as its factorization.

152105230271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351282720.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 152105230271 in words is "one hundred fifty-two billion, one hundred five million, two hundred thirty thousand, two hundred seventy-one".