10312442402 has 8 divisors (see below), whose sum is σ = 15655033296. Its totient is φ = 5094097972.

The previous prime is 10312442389. The next prime is 10312442429. The reversal of 10312442402 is 20424421301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31061408 + ... + 31061739.

It is an arithmetic number, because the mean of its divisors is an integer number (1956879162).

Almost surely, 2^10312442402 is an apocalyptic number.

10312442402 is a deficient number, since it is larger than the sum of its proper divisors (5342590894).

10312442402 is an equidigital number, since it uses as much as digits as its factorization.

10312442402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62123232.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10312442402 its reverse (20424421301), we get a palindrome (30736863703).

The spelling of 10312442402 in words is "ten billion, three hundred twelve million, four hundred forty-two thousand, four hundred two".