1303202231122 has 32 divisors (see below), whose sum is σ = 2191825785600. Its totient is φ = 576107030400.

The previous prime is 1303202231117. The next prime is 1303202231137. The reversal of 1303202231122 is 2211322023031.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1303202231093 and 1303202231102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5336122 + ... + 5574997.

It is an arithmetic number, because the mean of its divisors is an integer number (68494555800).

Almost surely, 2^{1303202231122} is an apocalyptic number.

1303202231122 is a deficient number, since it is larger than the sum of its proper divisors (888623554478).

1303202231122 is a wasteful number, since it uses less digits than its factorization.

1303202231122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911282.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1303202231122 its reverse (2211322023031), we get a palindrome (3514524254153).

The spelling of 1303202231122 in words is "one trillion, three hundred three billion, two hundred two million, two hundred thirty-one thousand, one hundred twenty-two".