1031233314012 has 96 divisors (see below), whose sum is σ = 2761724173824. Its totient is φ = 298908100480.

The previous prime is 1031233313953. The next prime is 1031233314019. The reversal of 1031233314012 is 2104133321301.

1031233314012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1031233314012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031233314019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1036233 + ... + 1770944.

It is an arithmetic number, because the mean of its divisors is an integer number (28767960144).

Almost surely, 2^{1031233314012} is an apocalyptic number.

1031233314012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031233314012 is an abundant number, since it is smaller than the sum of its proper divisors (1730490859812).

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

1031233314012 is a wasteful number, since it uses less digits than its factorization.

1031233314012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807240 (or 2807216 counting only the distinct ones).

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

Adding to 1031233314012 its reverse (2104133321301), we get a palindrome (3135366635313).

The spelling of 1031233314012 in words is "one trillion, thirty-one billion, two hundred thirty-three million, three hundred fourteen thousand, twelve".