2235205125 has 112 divisors (see below), whose sum is σ = 4405926720. Its totient is φ = 1128492000.

The previous prime is 2235205123. The next prime is 2235205129. The reversal of 2235205125 is 5215025322.

It is not a de Polignac number, because 2235205125 - 2¹ = 2235205123 is a prime.

It is a super-2 number, since 2×2235205125² = 9992283901652531250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235205123) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1730730 + ... + 1732020.

Almost surely, 2^2235205125 is an apocalyptic number.

2235205125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2235205125 is a deficient number, since it is larger than the sum of its proper divisors (2170721595).

2235205125 is an equidigital number, since it uses as much as digits as its factorization.

2235205125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343 (or 1318 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2235205125 is about 47277.9560154624. The cubic root of 2235205125 is about 1307.4922646379.

The spelling of 2235205125 in words is "two billion, two hundred thirty-five million, two hundred five thousand, one hundred twenty-five".