356120225 has 12 divisors (see below), whose sum is σ = 444964080. Its totient is φ = 282718800.

The previous prime is 356120213. The next prime is 356120231. The reversal of 356120225 is 522021653.

It is not a de Polignac number, because 356120225 - 2⁶ = 356120161 is a prime.

It is a super-2 number, since 2×356120225² = 253643229308101250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 356120194 and 356120203.

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, 51095 + ... + 57644.

It is an arithmetic number, because the mean of its divisors is an integer number (37080340).

Almost surely, 2^356120225 is an apocalyptic number.

It is an amenable number.

356120225 is a deficient number, since it is larger than the sum of its proper divisors (88843855).

356120225 is a wasteful number, since it uses less digits than its factorization.

356120225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108880 (or 108875 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 356120225 is about 18871.1479513039. The cubic root of 356120225 is about 708.8138795282.

Adding to 356120225 its reverse (522021653), we get a palindrome (878141878).

The spelling of 356120225 in words is "three hundred fifty-six million, one hundred twenty thousand, two hundred twenty-five".