1232010402 has 16 divisors (see below), whose sum is σ = 2816023872. Its totient is φ = 352002960.

The previous prime is 1232010397. The next prime is 1232010413. The reversal of 1232010402 is 2040102321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14666749 + ... + 14666832.

It is an arithmetic number, because the mean of its divisors is an integer number (176001492).

Almost surely, 2^1232010402 is an apocalyptic number.

1232010402 is an abundant number, since it is smaller than the sum of its proper divisors (1584013470).

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

1232010402 is a wasteful number, since it uses less digits than its factorization.

1232010402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29333593.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1232010402 is about 35100.0057264953. The cubic root of 1232010402 is about 1072.0246992759.

Adding to 1232010402 its reverse (2040102321), we get a palindrome (3272112723).

It can be divided in two parts, 12320 and 10402, that added together give a palindrome (22722).

The spelling of 1232010402 in words is "one billion, two hundred thirty-two million, ten thousand, four hundred two".