371197828231 has 8 divisors (see below), whose sum is σ = 377027314304. Its totient is φ = 365376848760.

The previous prime is 371197828223. The next prime is 371197828237. The reversal of 371197828231 is 132828791173.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 371197828231 - 2³ = 371197828223 is a prime.

It is a super-2 number, since 2×371197828231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (371197828237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038665 + ... + 2213266.

It is an arithmetic number, because the mean of its divisors is an integer number (47128414288).

Almost surely, 2^371197828231 is an apocalyptic number.

371197828231 is a deficient number, since it is larger than the sum of its proper divisors (5829486073).

371197828231 is a wasteful number, since it uses less digits than its factorization.

371197828231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253301.

The product of its digits is 1016064, while the sum is 52.

The spelling of 371197828231 in words is "three hundred seventy-one billion, one hundred ninety-seven million, eight hundred twenty-eight thousand, two hundred thirty-one".