31014200102342 has 64 divisors (see below), whose sum is σ = 47772893435904. Its totient is φ = 15096986150400.

The previous prime is 31014200102329. The next prime is 31014200102407. The reversal of 31014200102342 is 24320100241013.

It is a super-2 number, since 2×31014200102342² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3429631673 + ... + 3429640715.

It is an arithmetic number, because the mean of its divisors is an integer number (746451459936).

Almost surely, 2^{31014200102342} is an apocalyptic number.

31014200102342 is a deficient number, since it is larger than the sum of its proper divisors (16758693333562).

31014200102342 is a wasteful number, since it uses less digits than its factorization.

31014200102342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10173.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 31014200102342 its reverse (24320100241013), we get a palindrome (55334300343355).

The spelling of 31014200102342 in words is "thirty-one trillion, fourteen billion, two hundred million, one hundred two thousand, three hundred forty-two".