1223031234202 has 32 divisors (see below), whose sum is σ = 1942109769600. Its totient is φ = 576029361600.

The previous prime is 1223031234193. The next prime is 1223031234287. The reversal of 1223031234202 is 2024321303221.

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, 52185427 + ... + 52208857.

It is an arithmetic number, because the mean of its divisors is an integer number (60690930300).

Almost surely, 2^{1223031234202} is an apocalyptic number.

1223031234202 is a deficient number, since it is larger than the sum of its proper divisors (719078535398).

1223031234202 is a wasteful number, since it uses less digits than its factorization.

1223031234202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31222.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1223031234202 its reverse (2024321303221), we get a palindrome (3247352537423).

The spelling of 1223031234202 in words is "one trillion, two hundred twenty-three billion, thirty-one million, two hundred thirty-four thousand, two hundred two".