31103134314334 has 16 divisors (see below), whose sum is σ = 46745083859760. Its totient is φ = 15521449806720.

The previous prime is 31103134314319. The next prime is 31103134314341. The reversal of 31103134314334 is 43341343130113.

It is a super-2 number, since 2×31103134314334² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 31103134314334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3633712 + ... + 8683900.

It is an arithmetic number, because the mean of its divisors is an integer number (2921567741235).

Almost surely, 2^{31103134314334} is an apocalyptic number.

31103134314334 is a deficient number, since it is larger than the sum of its proper divisors (15641949545426).

31103134314334 is a wasteful number, since it uses less digits than its factorization.

31103134314334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056155.

The product of its (nonzero) digits is 46656, while the sum is 34.

Adding to 31103134314334 its reverse (43341343130113), we get a palindrome (74444477444447).

The spelling of 31103134314334 in words is "thirty-one trillion, one hundred three billion, one hundred thirty-four million, three hundred fourteen thousand, three hundred thirty-four".