1031012112304 has 40 divisors (see below), whose sum is σ = 2124168798960. Its totient is φ = 483099813888.

The previous prime is 1031012112283. The next prime is 1031012112307. The reversal of 1031012112304 is 4032112101301.

It is not an unprimeable number, because it can be changed into a prime (1031012112307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8070714 + ... + 8197465.

It is an arithmetic number, because the mean of its divisors is an integer number (53104219974).

Almost surely, 2^{1031012112304} is an apocalyptic number.

It is an amenable number.

1031012112304 is an abundant number, since it is smaller than the sum of its proper divisors (1093156686656).

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

1031012112304 is a wasteful number, since it uses less digits than its factorization.

1031012112304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16268437 (or 16268431 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1031012112304 its reverse (4032112101301), we get a palindrome (5063124213605).

The spelling of 1031012112304 in words is "one trillion, thirty-one billion, twelve million, one hundred twelve thousand, three hundred four".