23432102402 has 32 divisors (see below), whose sum is σ = 36952977600. Its totient is φ = 11133416448.

The previous prime is 23432102383. The next prime is 23432102423. The reversal of 23432102402 is 20420123432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468374 + ... + 515982.

It is an arithmetic number, because the mean of its divisors is an integer number (1154780550).

Almost surely, 2^23432102402 is an apocalyptic number.

23432102402 is a deficient number, since it is larger than the sum of its proper divisors (13520875198).

23432102402 is a wasteful number, since it uses less digits than its factorization.

23432102402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47810.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 23432102402 its reverse (20420123432), we get a palindrome (43852225834).

The spelling of 23432102402 in words is "twenty-three billion, four hundred thirty-two million, one hundred two thousand, four hundred two".