310123212021113 has 8 divisors (see below), whose sum is σ = 321862122785280. Its totient is φ = 298453968383760.

The previous prime is 310123212021101. The next prime is 310123212021127. The reversal of 310123212021113 is 311120212321013.

It is a happy number.

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 310123212021113 - 2⁸ = 310123212020857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310123212021313) 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, 17416772633 + ... + 17416790438.

It is an arithmetic number, because the mean of its divisors is an integer number (40232765348160).

Almost surely, 2^{310123212021113} is an apocalyptic number.

It is an amenable number.

310123212021113 is a deficient number, since it is larger than the sum of its proper divisors (11738910764167).

310123212021113 is a wasteful number, since it uses less digits than its factorization.

310123212021113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34833563407.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 310123212021113 its reverse (311120212321013), we get a palindrome (621243424342126).

The spelling of 310123212021113 in words is "three hundred ten trillion, one hundred twenty-three billion, two hundred twelve million, twenty-one thousand, one hundred thirteen".