2231023234 has 32 divisors (see below), whose sum is σ = 3764625984. Its totient is φ = 982937280.

The previous prime is 2231023199. The next prime is 2231023259. The reversal of 2231023234 is 4323201322.

It is a super-3 number, since 3×2231023234³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85252 + ... + 108304.

It is an arithmetic number, because the mean of its divisors is an integer number (117644562).

Almost surely, 2^2231023234 is an apocalyptic number.

2231023234 is a deficient number, since it is larger than the sum of its proper divisors (1533602750).

2231023234 is a wasteful number, since it uses less digits than its factorization.

2231023234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23202.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2231023234 is about 47233.7086623526. The cubic root of 2231023234 is about 1306.6763509133.

Adding to 2231023234 its reverse (4323201322), we get a palindrome (6554224556).

The spelling of 2231023234 in words is "two billion, two hundred thirty-one million, twenty-three thousand, two hundred thirty-four".