7147198230 has 16 divisors (see below), whose sum is σ = 17153275824. Its totient is φ = 1905919520.

The previous prime is 7147198229. The next prime is 7147198243. The reversal of 7147198230 is 328917417.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119119941 + ... + 119120000.

It is an arithmetic number, because the mean of its divisors is an integer number (1072079739).

Almost surely, 2^7147198230 is an apocalyptic number.

7147198230 is an abundant number, since it is smaller than the sum of its proper divisors (10006077594).

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

7147198230 is a wasteful number, since it uses less digits than its factorization.

7147198230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238239951.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 7147198230 is about 84541.1037898134. The cubic root of 7147198230 is about 1926.2468544425.

The spelling of 7147198230 in words is "seven billion, one hundred forty-seven million, one hundred ninety-eight thousand, two hundred thirty".