2232022123 has 4 divisors (see below), whose sum is σ = 2363317560. Its totient is φ = 2100726688.

The previous prime is 2232022087. The next prime is 2232022141. The reversal of 2232022123 is 3212202322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232022123 is a prime.

It is a super-3 number, since 3×2232022123³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2232022123.

It is not an unprimeable number, because it can be changed into a prime (2232022153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65647693 + ... + 65647726.

It is an arithmetic number, because the mean of its divisors is an integer number (590829390).

Almost surely, 2^2232022123 is an apocalyptic number.

2232022123 is a deficient number, since it is larger than the sum of its proper divisors (131295437).

2232022123 is a wasteful number, since it uses less digits than its factorization.

2232022123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131295436.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2232022123 is about 47244.2813788082. The cubic root of 2232022123 is about 1306.8713331779.

Adding to 2232022123 its reverse (3212202322), we get a palindrome (5444224445).

The spelling of 2232022123 in words is "two billion, two hundred thirty-two million, twenty-two thousand, one hundred twenty-three".