323111124310421 has 16 divisors (see below), whose sum is σ = 337299356418048. Its totient is φ = 308934559441200.

The previous prime is 323111124310411. The next prime is 323111124310483. The reversal of 323111124310421 is 124013421111323.

It is a cyclic number.

It is not a de Polignac number, because 323111124310421 - 2³⁰ = 323110050568597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323111124310411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3031263836 + ... + 3031370426.

It is an arithmetic number, because the mean of its divisors is an integer number (21081209776128).

Almost surely, 2^{323111124310421} is an apocalyptic number.

It is an amenable number.

323111124310421 is a deficient number, since it is larger than the sum of its proper divisors (14188232107627).

323111124310421 is a wasteful number, since it uses less digits than its factorization.

323111124310421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160072.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 323111124310421 its reverse (124013421111323), we get a palindrome (447124545421744).

The spelling of 323111124310421 in words is "three hundred twenty-three trillion, one hundred eleven billion, one hundred twenty-four million, three hundred ten thousand, four hundred twenty-one".