10312232231999 has 8 divisors (see below), whose sum is σ = 10333454853120. Its totient is φ = 10291018262616.

The previous prime is 10312232231993. The next prime is 10312232232023. The reversal of 10312232231999 is 99913223221301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10312232231999 is a prime.

It is a super-3 number, since 3×10312232231999³ (a number of 40 digits) contains 333 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 (10312232231993) 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, 226082 + ... + 4547040.

It is an arithmetic number, because the mean of its divisors is an integer number (1291681856640).

Almost surely, 2^{10312232231999} is an apocalyptic number.

10312232231999 is a deficient number, since it is larger than the sum of its proper divisors (21222621121).

10312232231999 is an equidigital number, since it uses as much as digits as its factorization.

10312232231999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4325869.

The product of its (nonzero) digits is 314928, while the sum is 47.

The spelling of 10312232231999 in words is "ten trillion, three hundred twelve billion, two hundred thirty-two million, two hundred thirty-one thousand, nine hundred ninety-nine".