312021110000230 has 96 divisors (see below), whose sum is σ = 605854501604352. Its totient is φ = 115652952307200.

The previous prime is 312021110000189. The next prime is 312021110000231. The reversal of 312021110000230 is 32000011120213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312021110000231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 148127295 + ... + 150218965.

It is an arithmetic number, because the mean of its divisors is an integer number (6310984391712).

Almost surely, 2^{312021110000230} is an apocalyptic number.

312021110000230 is a deficient number, since it is larger than the sum of its proper divisors (293833391604122).

312021110000230 is a wasteful number, since it uses less digits than its factorization.

312021110000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092510 (or 2092493 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 312021110000230 its reverse (32000011120213), we get a palindrome (344021121120443).

The spelling of 312021110000230 in words is "three hundred twelve trillion, twenty-one billion, one hundred ten million, two hundred thirty", and thus it is an aban number.