2107225133 has 8 divisors (see below), whose sum is σ = 2273401368. Its totient is φ = 1941632064.

The previous prime is 2107225097. The next prime is 2107225177. The reversal of 2107225133 is 3315227012.

It can be written as a sum of positive squares in 4 ways, for example, as 125372809 + 1981852324 = 11197^2 + 44518^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2107225133 - 2⁸ = 2107224877 is a prime.

It is a super-2 number, since 2×2107225133² = 8880795522293735378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107225333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138266 + ... + 152747.

It is an arithmetic number, because the mean of its divisors is an integer number (284175171).

Almost surely, 2^2107225133 is an apocalyptic number.

It is an amenable number.

2107225133 is a deficient number, since it is larger than the sum of its proper divisors (166176235).

2107225133 is a wasteful number, since it uses less digits than its factorization.

2107225133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291583.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2107225133 is about 45904.5219232267. The cubic root of 2107225133 is about 1282.0461116524.

The spelling of 2107225133 in words is "two billion, one hundred seven million, two hundred twenty-five thousand, one hundred thirty-three".