2231253011 has 32 divisors (see below), whose sum is σ = 2650368000. Its totient is φ = 1859614848.

The previous prime is 2231252983. The next prime is 2231253067. The reversal of 2231253011 is 1103521322.

It is not a de Polignac number, because 2231253011 - 2²² = 2227058707 is a prime.

It is a super-3 number, since 3×2231253011³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2231253811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 563906 + ... + 567848.

It is an arithmetic number, because the mean of its divisors is an integer number (82824000).

Almost surely, 2^2231253011 is an apocalyptic number.

2231253011 is a deficient number, since it is larger than the sum of its proper divisors (419114989).

2231253011 is a wasteful number, since it uses less digits than its factorization.

2231253011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2231253011 is about 47236.1409410210. The cubic root of 2231253011 is about 1306.7212083373.

Adding to 2231253011 its reverse (1103521322), we get a palindrome (3334774333).

The spelling of 2231253011 in words is "two billion, two hundred thirty-one million, two hundred fifty-three thousand, eleven".