226102413225 has 48 divisors (see below), whose sum is σ = 405244590464. Its totient is φ = 110574720000.

The previous prime is 226102413191. The next prime is 226102413233. The reversal of 226102413225 is 522314201622.

It is not a de Polignac number, because 226102413225 - 2³⁰ = 225028671401 is a prime.

It is a super-2 number, since 2×226102413225² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226102413192 and 226102413201.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 620656 + ... + 915105.

Almost surely, 2^226102413225 is an apocalyptic number.

226102413225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226102413225 is a deficient number, since it is larger than the sum of its proper divisors (179142177239).

226102413225 is a wasteful number, since it uses less digits than its factorization.

226102413225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535938 (or 1535933 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 226102413225 its reverse (522314201622), we get a palindrome (748416614847).

The spelling of 226102413225 in words is "two hundred twenty-six billion, one hundred two million, four hundred thirteen thousand, two hundred twenty-five".