2031253235 has 64 divisors (see below), whose sum is σ = 2929651200. Its totient is φ = 1335398400.

The previous prime is 2031253223. The next prime is 2031253241. The reversal of 2031253235 is 5323521302.

It is not a de Polignac number, because 2031253235 - 2⁴ = 2031253219 is a prime.

It is a super-3 number, since 3×2031253235³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2939240 + ... + 2939930.

It is an arithmetic number, because the mean of its divisors is an integer number (45775800).

Almost surely, 2^2031253235 is an apocalyptic number.

2031253235 is a deficient number, since it is larger than the sum of its proper divisors (898397965).

2031253235 is a wasteful number, since it uses less digits than its factorization.

2031253235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2031253235 is about 45069.4268323883. The cubic root of 2031253235 is about 1266.4499270971.

Adding to 2031253235 its reverse (5323521302), we get a palindrome (7354774537).

The spelling of 2031253235 in words is "two billion, thirty-one million, two hundred fifty-three thousand, two hundred thirty-five".