7432202130 has 64 divisors (see below), whose sum is σ = 18524740608. Its totient is φ = 1906914240.

The previous prime is 7432202111. The next prime is 7432202147. The reversal of 7432202130 is 312022347.

It is a self number, because there is not a number n which added to its sum of digits gives 7432202130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43435 + ... + 129425.

It is an arithmetic number, because the mean of its divisors is an integer number (289449072).

Almost surely, 2^7432202130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7432202130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9262370304).

7432202130 is an abundant number, since it is smaller than the sum of its proper divisors (11092538478).

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

7432202130 is a wasteful number, since it uses less digits than its factorization.

7432202130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86111.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 7432202130 is about 86210.2205657775. The cubic root of 7432202130 is about 1951.5177427812.

Adding to 7432202130 its reverse (312022347), we get a palindrome (7744224477).

The spelling of 7432202130 in words is "seven billion, four hundred thirty-two million, two hundred two thousand, one hundred thirty".