31141103102230 has 32 divisors (see below), whose sum is σ = 61173717674400. Its totient is φ = 11319608747520.

The previous prime is 31141103102201. The next prime is 31141103102251. The reversal of 31141103102230 is 3220130114113.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55076755 + ... + 55639294.

It is an arithmetic number, because the mean of its divisors is an integer number (1911678677325).

Almost surely, 2^{31141103102230} is an apocalyptic number.

31141103102230 is a deficient number, since it is larger than the sum of its proper divisors (30032614572170).

31141103102230 is a wasteful number, since it uses less digits than its factorization.

31141103102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110718624.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 31141103102230 its reverse (3220130114113), we get a palindrome (34361233216343).

The spelling of 31141103102230 in words is "thirty-one trillion, one hundred forty-one billion, one hundred three million, one hundred two thousand, two hundred thirty".