7213045022 has 8 divisors (see below), whose sum is σ = 11456012736. Its totient is φ = 3394374112.

The previous prime is 7213045009. The next prime is 7213045051. The reversal of 7213045022 is 2205403127.

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

It is a junction number, because it is equal to n+sod(n) for n = 7213044982 and 7213045000.

It is a congruent number.

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, 106074158 + ... + 106074225.

It is an arithmetic number, because the mean of its divisors is an integer number (1432001592).

Almost surely, 2^7213045022 is an apocalyptic number.

7213045022 is a deficient number, since it is larger than the sum of its proper divisors (4242967714).

7213045022 is a wasteful number, since it uses less digits than its factorization.

7213045022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212148402.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 7213045022 is about 84929.6474854335. The cubic root of 7213045022 is about 1932.1442536035.

Adding to 7213045022 its reverse (2205403127), we get a palindrome (9418448149).

The spelling of 7213045022 in words is "seven billion, two hundred thirteen million, forty-five thousand, twenty-two".