23224240144100 has 36 divisors (see below), whose sum is σ = 50396946459300. Its totient is φ = 9289632399360.

The previous prime is 23224240144067. The next prime is 23224240144153. The reversal of 23224240144100 is 144104242232.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1250890138624 + 21973350005476 = 1118432^2 + 4687574^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15538436 + ... + 16967364.

It is an arithmetic number, because the mean of its divisors is an integer number (1399915179425).

Almost surely, 2^{23224240144100} is an apocalyptic number.

23224240144100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23224240144100 is an abundant number, since it is smaller than the sum of its proper divisors (27172706315200).

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

23224240144100 is a wasteful number, since it uses less digits than its factorization.

23224240144100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591472 (or 1591465 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 23224240144100 its reverse (144104242232), we get a palindrome (23368344386332).

The spelling of 23224240144100 in words is "twenty-three trillion, two hundred twenty-four billion, two hundred forty million, one hundred forty-four thousand, one hundred".