23300421402 has 16 divisors (see below), whose sum is σ = 46606799232. Its totient is φ = 7765814400.

The previous prime is 23300421371. The next prime is 23300421413. The reversal of 23300421402 is 20412400332.

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, 196503 + ... + 291914.

It is an arithmetic number, because the mean of its divisors is an integer number (2912924952).

Almost surely, 2^23300421402 is an apocalyptic number.

23300421402 is an abundant number, since it is smaller than the sum of its proper divisors (23306377830).

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

23300421402 is a wasteful number, since it uses less digits than its factorization.

23300421402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496373.

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

Adding to 23300421402 its reverse (20412400332), we get a palindrome (43712821734).

The spelling of 23300421402 in words is "twenty-three billion, three hundred million, four hundred twenty-one thousand, four hundred two".