31103341122394 has 16 divisors (see below), whose sum is σ = 47151037049760. Its totient is φ = 15387092476560.

The previous prime is 31103341122391. The next prime is 31103341122433. The reversal of 31103341122394 is 49322114330113.

It is not an unprimeable number, because it can be changed into a prime (31103341122391) 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, 190844352 + ... + 191007259.

It is an arithmetic number, because the mean of its divisors is an integer number (2946939815610).

Almost surely, 2^{31103341122394} is an apocalyptic number.

31103341122394 is a deficient number, since it is larger than the sum of its proper divisors (16047695927366).

31103341122394 is a wasteful number, since it uses less digits than its factorization.

31103341122394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381852045.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 31103341122394 in words is "thirty-one trillion, one hundred three billion, three hundred forty-one million, one hundred twenty-two thousand, three hundred ninety-four".