231295012403 has 8 divisors (see below), whose sum is σ = 284670784608. Its totient is φ = 183002647104.

The previous prime is 231295012397. The next prime is 231295012409. The reversal of 231295012403 is 304210592132.

It is an interprime number because it is at equal distance from previous prime (231295012397) and next prime (231295012409).

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 231295012403 - 2¹⁸ = 231294750259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 231295012403.

It is not an unprimeable number, because it can be changed into a prime (231295012409) 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, 1270851626 + ... + 1270851807.

It is an arithmetic number, because the mean of its divisors is an integer number (35583848076).

Almost surely, 2^231295012403 is an apocalyptic number.

231295012403 is a deficient number, since it is larger than the sum of its proper divisors (53375772205).

231295012403 is a wasteful number, since it uses less digits than its factorization.

231295012403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541703453.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 231295012403 in words is "two hundred thirty-one billion, two hundred ninety-five million, twelve thousand, four hundred three".