2231122413 has 8 divisors (see below), whose sum is σ = 3203663008. Its totient is φ = 1372998384.

The previous prime is 2231122373. The next prime is 2231122427. The reversal of 2231122413 is 3142211322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2231122413 - 2⁶ = 2231122349 is a prime.

It is a super-3 number, since 3×2231122413³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2231122413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231122213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28604095 + ... + 28604172.

It is an arithmetic number, because the mean of its divisors is an integer number (400457876).

Almost surely, 2^2231122413 is an apocalyptic number.

It is an amenable number.

2231122413 is a deficient number, since it is larger than the sum of its proper divisors (972540595).

2231122413 is a wasteful number, since it uses less digits than its factorization.

2231122413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57208283.

The product of its digits is 576, while the sum is 21.

The square root of 2231122413 is about 47234.7585258991. The cubic root of 2231122413 is about 1306.6957131700.

Adding to 2231122413 its reverse (3142211322), we get a palindrome (5373333735).

The spelling of 2231122413 in words is "two billion, two hundred thirty-one million, one hundred twenty-two thousand, four hundred thirteen".