101404233225 has 18 divisors (see below), whose sum is σ = 181626249246. Its totient is φ = 54082257600.

The previous prime is 101404233197. The next prime is 101404233239. The reversal of 101404233225 is 522332404101.

101404233225 is a `hidden beast` number, since 1 + 0 + 1 + 404 + 2 + 33 + 225 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 5294601 + 101398938624 = 2301^2 + 318432^2 .

It is not a de Polignac number, because 101404233225 - 2⁵ = 101404233193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 225342516 + ... + 225342965.

Almost surely, 2^101404233225 is an apocalyptic number.

101404233225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101404233225 is a deficient number, since it is larger than the sum of its proper divisors (80222016021).

101404233225 is a wasteful number, since it uses less digits than its factorization.

101404233225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450685497 (or 450685489 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 101404233225 its reverse (522332404101), we get a palindrome (623736637326).

The spelling of 101404233225 in words is "one hundred one billion, four hundred four million, two hundred thirty-three thousand, two hundred twenty-five".