7148822202 has 24 divisors (see below), whose sum is σ = 15751644480. Its totient is φ = 2342551560.

The previous prime is 7148822173. The next prime is 7148822221. The reversal of 7148822202 is 2022288417.

It is a super-2 number, since 2×7148822202² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3364674 + ... + 3366797.

It is an arithmetic number, because the mean of its divisors is an integer number (656318520).

Almost surely, 2^7148822202 is an apocalyptic number.

7148822202 is an abundant number, since it is smaller than the sum of its proper divisors (8602822278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7148822202 is a wasteful number, since it uses less digits than its factorization.

7148822202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6731538 (or 6731535 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 7148822202 is about 84550.7078740326. The cubic root of 7148822202 is about 1926.3927360389.

The spelling of 7148822202 in words is "seven billion, one hundred forty-eight million, eight hundred twenty-two thousand, two hundred two".