23100433003402 has 4 divisors (see below), whose sum is σ = 34650649505106. Its totient is φ = 11550216501700.

The previous prime is 23100433003369. The next prime is 23100433003409. The reversal of 23100433003402 is 20430033400132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21517992285001 + 1582440718401 = 4638749^2 + 1257951^2 .

It is a super-2 number, since 2×23100433003402² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23100433003409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5775108250849 + ... + 5775108250852.

Almost surely, 2^{23100433003402} is an apocalyptic number.

23100433003402 is a deficient number, since it is larger than the sum of its proper divisors (11550216501704).

23100433003402 is a wasteful number, since it uses less digits than its factorization.

23100433003402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11550216501703.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23100433003402 its reverse (20430033400132), we get a palindrome (43530466403534).

The spelling of 23100433003402 in words is "twenty-three trillion, one hundred billion, four hundred thirty-three million, three thousand, four hundred two".