1010010231312 has 20 divisors (see below), whose sum is σ = 2609193097680. Its totient is φ = 336670077088.

The previous prime is 1010010231311. The next prime is 1010010231317. The reversal of 1010010231312 is 2131320100101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1010010231291 and 1010010231300.

It is not an unprimeable number, because it can be changed into a prime (1010010231311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10520939862 + ... + 10520939957.

It is an arithmetic number, because the mean of its divisors is an integer number (130459654884).

Almost surely, 2^{1010010231312} is an apocalyptic number.

1010010231312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010010231312 is an abundant number, since it is smaller than the sum of its proper divisors (1599182866368).

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

1010010231312 is a wasteful number, since it uses less digits than its factorization.

1010010231312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21041879830 (or 21041879824 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1010010231312 its reverse (2131320100101), we get a palindrome (3141330331413).

The spelling of 1010010231312 in words is "one trillion, ten billion, ten million, two hundred thirty-one thousand, three hundred twelve".