23321101402 has 8 divisors (see below), whose sum is σ = 35024788512. Its totient is φ = 11646171900.

The previous prime is 23321101399. The next prime is 23321101403. The reversal of 23321101402 is 20410112332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23321101402.

It is not an unprimeable number, because it can be changed into a prime (23321101403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7187374 + ... + 7190617.

It is an arithmetic number, because the mean of its divisors is an integer number (4378098564).

Almost surely, 2^23321101402 is an apocalyptic number.

23321101402 is a deficient number, since it is larger than the sum of its proper divisors (11703687110).

23321101402 is a wasteful number, since it uses less digits than its factorization.

23321101402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14378804.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23321101402 its reverse (20410112332), we get a palindrome (43731213734).

The spelling of 23321101402 in words is "twenty-three billion, three hundred twenty-one million, one hundred one thousand, four hundred two".