7124045122 has 8 divisors (see below), whose sum is σ = 10686505536. Its totient is φ = 3561876612.

The previous prime is 7124045113. The next prime is 7124045153. The reversal of 7124045122 is 2215404217.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4483 + ... + 119449.

It is an arithmetic number, because the mean of its divisors is an integer number (1335813192).

Almost surely, 2^7124045122 is an apocalyptic number.

7124045122 is a deficient number, since it is larger than the sum of its proper divisors (3562460414).

7124045122 is a wasteful number, since it uses less digits than its factorization.

7124045122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145952.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 7124045122 is about 84404.0586820326. The cubic root of 7124045122 is about 1924.1646004164.

Adding to 7124045122 its reverse (2215404217), we get a palindrome (9339449339).

The spelling of 7124045122 in words is "seven billion, one hundred twenty-four million, forty-five thousand, one hundred twenty-two".