23144353153100 has 18 divisors (see below), whose sum is σ = 50223246342444. Its totient is φ = 9257741261200.

The previous prime is 23144353153063. The next prime is 23144353153153. The reversal of 23144353153100 is 135135344132.

It is a super-2 number, since 2×23144353153100² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115721765666 + ... + 115721765865.

It is an arithmetic number, because the mean of its divisors is an integer number (2790180352358).

Almost surely, 2^{23144353153100} is an apocalyptic number.

23144353153100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23144353153100 is an abundant number, since it is smaller than the sum of its proper divisors (27078893189344).

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

23144353153100 is a wasteful number, since it uses less digits than its factorization.

23144353153100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231443531545 (or 231443531538 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 23144353153100 its reverse (135135344132), we get a palindrome (23279488497232).

The spelling of 23144353153100 in words is "twenty-three trillion, one hundred forty-four billion, three hundred fifty-three million, one hundred fifty-three thousand, one hundred".