312110040011198 has 32 divisors (see below), whose sum is σ = 550440791332992. Its totient is φ = 130853191816800.

The previous prime is 312110040011197. The next prime is 312110040011201. The reversal of 312110040011198 is 891110040011213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312110040011197) 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, 424922948 + ... + 425656823.

It is an arithmetic number, because the mean of its divisors is an integer number (17201274729156).

Almost surely, 2^{312110040011198} is an apocalyptic number.

312110040011198 is a deficient number, since it is larger than the sum of its proper divisors (238330751321794).

312110040011198 is a wasteful number, since it uses less digits than its factorization.

312110040011198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850581080.

The product of its (nonzero) digits is 1728, while the sum is 32.

The spelling of 312110040011198 in words is "three hundred twelve trillion, one hundred ten billion, forty million, eleven thousand, one hundred ninety-eight".