7493132122 has 16 divisors (see below), whose sum is σ = 12850385472. Its totient is φ = 3210088320.

The previous prime is 7493132117. The next prime is 7493132123. The reversal of 7493132122 is 2212313947.

It is a super-2 number, since 2×7493132122² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7493132123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66904 + ... + 139507.

It is an arithmetic number, because the mean of its divisors is an integer number (803149092).

Almost surely, 2^7493132122 is an apocalyptic number.

7493132122 is a deficient number, since it is larger than the sum of its proper divisors (5357253350).

7493132122 is a wasteful number, since it uses less digits than its factorization.

7493132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209013.

The product of its digits is 18144, while the sum is 34.

The square root of 7493132122 is about 86562.8795847273. The cubic root of 7493132122 is about 1956.8361529303.

The spelling of 7493132122 in words is "seven billion, four hundred ninety-three million, one hundred thirty-two thousand, one hundred twenty-two".