2451132022 has 16 divisors (see below), whose sum is σ = 3751527312. Its totient is φ = 1200690400.

The previous prime is 2451131999. The next prime is 2451132043. The reversal of 2451132022 is 2202311542.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2451131984 and 2451132002.

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, 57813 + ... + 90799.

It is an arithmetic number, because the mean of its divisors is an integer number (234470457).

Almost surely, 2^2451132022 is an apocalyptic number.

2451132022 is a deficient number, since it is larger than the sum of its proper divisors (1300395290).

2451132022 is a wasteful number, since it uses less digits than its factorization.

2451132022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33743.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2451132022 is about 49508.9085114992. The cubic root of 2451132022 is about 1348.3073476558.

Adding to 2451132022 its reverse (2202311542), we get a palindrome (4653443564).

The spelling of 2451132022 in words is "two billion, four hundred fifty-one million, one hundred thirty-two thousand, twenty-two".