2126423032 has 32 divisors (see below), whose sum is σ = 4021927200. Its totient is φ = 1053932544.

The previous prime is 2126423027. The next prime is 2126423051. The reversal of 2126423032 is 2303246212.

It is a super-2 number, since 2×2126423032² = 9043349822040146048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2126422988 and 2126423006.

It is a congruent number.

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, 1427344 + ... + 1428832.

It is an arithmetic number, because the mean of its divisors is an integer number (125685225).

Almost surely, 2^2126423032 is an apocalyptic number.

It is an amenable number.

2126423032 is a deficient number, since it is larger than the sum of its proper divisors (1895504168).

2126423032 is a wasteful number, since it uses less digits than its factorization.

2126423032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935 (or 2931 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2126423032 is about 46113.1546524416. The cubic root of 2126423032 is about 1285.9277129385.

Adding to 2126423032 its reverse (2303246212), we get a palindrome (4429669244).

The spelling of 2126423032 in words is "two billion, one hundred twenty-six million, four hundred twenty-three thousand, thirty-two".