7030022139 has 24 divisors (see below), whose sum is σ = 11611671552. Its totient is φ = 4014886320.

The previous prime is 7030022137. The next prime is 7030022143. The reversal of 7030022139 is 9312200307.

It is not a de Polignac number, because 7030022139 - 2¹ = 7030022137 is a prime.

It is a super-2 number, since 2×7030022139² = 98842422549660270642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7030022137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84244 + ... + 145454.

It is an arithmetic number, because the mean of its divisors is an integer number (483819648).

Almost surely, 2^7030022139 is an apocalyptic number.

7030022139 is a deficient number, since it is larger than the sum of its proper divisors (4581649413).

7030022139 is a wasteful number, since it uses less digits than its factorization.

7030022139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63047 (or 63044 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 7030022139 is about 83845.2272881409. The cubic root of 7030022139 is about 1915.6620578737.

The spelling of 7030022139 in words is "seven billion, thirty million, twenty-two thousand, one hundred thirty-nine".