2231301234 has 16 divisors (see below), whose sum is σ = 4466376288. Its totient is φ = 743138112.

The previous prime is 2231301197. The next prime is 2231301269. The reversal of 2231301234 is 4321031322.

It is a super-3 number, since 3×2231301234³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2231301234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149527 + ... + 163770.

It is an arithmetic number, because the mean of its divisors is an integer number (279148518).

Almost surely, 2^2231301234 is an apocalyptic number.

2231301234 is an abundant number, since it is smaller than the sum of its proper divisors (2235075054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2231301234 is a wasteful number, since it uses less digits than its factorization.

2231301234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314489.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2231301234 is about 47236.6513842800. The cubic root of 2231301234 is about 1306.7306221155.

Adding to 2231301234 its reverse (4321031322), we get a palindrome (6552332556).

The spelling of 2231301234 in words is "two billion, two hundred thirty-one million, three hundred one thousand, two hundred thirty-four".