1012202231302 has 16 divisors (see below), whose sum is σ = 1526941050624. Its totient is φ = 503224272000.

The previous prime is 1012202231297. The next prime is 1012202231317. The reversal of 1012202231302 is 2031322022101.

It is a self number, because there is not a number n which added to its sum of digits gives 1012202231302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251902 + ... + 1444942.

It is an arithmetic number, because the mean of its divisors is an integer number (95433815664).

Almost surely, 2^{1012202231302} is an apocalyptic number.

1012202231302 is a deficient number, since it is larger than the sum of its proper divisors (514738819322).

1012202231302 is a wasteful number, since it uses less digits than its factorization.

1012202231302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195455.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1012202231302 its reverse (2031322022101), we get a palindrome (3043524253403).

The spelling of 1012202231302 in words is "one trillion, twelve billion, two hundred two million, two hundred thirty-one thousand, three hundred two".