1203234230404 has 12 divisors (see below), whose sum is σ = 2107869416604. Its totient is φ = 600985825664.

The previous prime is 1203234230389. The next prime is 1203234230437. The reversal of 1203234230404 is 4040324323021.

It can be written as a sum of positive squares in 2 ways, for example, as 474379317504 + 728854912900 = 688752^2 + 853730^2 .

It is a super-2 number, since 2×1203234230404² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157818097 + ... + 157825720.

It is an arithmetic number, because the mean of its divisors is an integer number (175655784717).

Almost surely, 2^{1203234230404} is an apocalyptic number.

It is an amenable number.

1203234230404 is a deficient number, since it is larger than the sum of its proper divisors (904635186200).

1203234230404 is a wasteful number, since it uses less digits than its factorization.

1203234230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315644774 (or 315644772 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 1203234230404 its reverse (4040324323021), we get a palindrome (5243558553425).

The spelling of 1203234230404 in words is "one trillion, two hundred three billion, two hundred thirty-four million, two hundred thirty thousand, four hundred four".