10202231442412 has 6 divisors (see below), whose sum is σ = 17853905024228. Its totient is φ = 5101115721204.

The previous prime is 10202231442407. The next prime is 10202231442413. The reversal of 10202231442412 is 21424413220201.

It is not an unprimeable number, because it can be changed into a prime (10202231442413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275278930298 + ... + 1275278930305.

Almost surely, 2^{10202231442412} is an apocalyptic number.

It is an amenable number.

10202231442412 is a deficient number, since it is larger than the sum of its proper divisors (7651673581816).

10202231442412 is a wasteful number, since it uses less digits than its factorization.

10202231442412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550557860607 (or 2550557860605 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 10202231442412 its reverse (21424413220201), we get a palindrome (31626644662613).

The spelling of 10202231442412 in words is "ten trillion, two hundred two billion, two hundred thirty-one million, four hundred forty-two thousand, four hundred twelve".