2123032230332 has 12 divisors (see below), whose sum is σ = 4001099203416. Its totient is φ = 979861029360.

The previous prime is 2123032230323. The next prime is 2123032230337. The reversal of 2123032230332 is 2330322303212.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123032230337) 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, 20413771394 + ... + 20413771497.

It is an arithmetic number, because the mean of its divisors is an integer number (333424933618).

Almost surely, 2^{2123032230332} is an apocalyptic number.

It is an amenable number.

2123032230332 is a deficient number, since it is larger than the sum of its proper divisors (1878066973084).

2123032230332 is a wasteful number, since it uses less digits than its factorization.

2123032230332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40827542908 (or 40827542906 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2123032230332 its reverse (2330322303212), we get a palindrome (4453354533544).

The spelling of 2123032230332 in words is "two trillion, one hundred twenty-three billion, thirty-two million, two hundred thirty thousand, three hundred thirty-two".