1230202203204 has 48 divisors (see below), whose sum is σ = 3091626195840. Its totient is φ = 378481036800.

The previous prime is 1230202203187. The next prime is 1230202203221. The reversal of 1230202203204 is 4023022020321.

It is an interprime number because it is at equal distance from previous prime (1230202203187) and next prime (1230202203221).

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, 955852 + ... + 1836860.

It is an arithmetic number, because the mean of its divisors is an integer number (64408879080).

Almost surely, 2^{1230202203204} is an apocalyptic number.

It is an amenable number.

1230202203204 is an abundant number, since it is smaller than the sum of its proper divisors (1861423992636).

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

1230202203204 is a wasteful number, since it uses less digits than its factorization.

1230202203204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889980 (or 889978 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 1230202203204 its reverse (4023022020321), we get a palindrome (5253224223525).

The spelling of 1230202203204 in words is "one trillion, two hundred thirty billion, two hundred two million, two hundred three thousand, two hundred four".