1012031313234 has 32 divisors (see below), whose sum is σ = 2031158194560. Its totient is φ = 336161922432.

The previous prime is 1012031313229. The next prime is 1012031313353. The reversal of 1012031313234 is 4323131302101.

It is a super-2 number, since 2×1012031313234² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5429862 + ... + 5613150.

It is an arithmetic number, because the mean of its divisors is an integer number (63473693580).

Almost surely, 2^{1012031313234} is an apocalyptic number.

1012031313234 is an abundant number, since it is smaller than the sum of its proper divisors (1019126881326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012031313234 is a wasteful number, since it uses less digits than its factorization.

1012031313234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186514.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1012031313234 its reverse (4323131302101), we get a palindrome (5335162615335).

The spelling of 1012031313234 in words is "one trillion, twelve billion, thirty-one million, three hundred thirteen thousand, two hundred thirty-four".