130650722 has 8 divisors (see below), whose sum is σ = 196397136. Its totient is φ = 65185012.

The previous prime is 130650697. The next prime is 130650731. The reversal of 130650722 is 227056031.

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

It is a super-2 number, since 2×130650722² = 34139222318242568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130650691 and 130650700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69008 + ... + 70875.

It is an arithmetic number, because the mean of its divisors is an integer number (24549642).

Almost surely, 2^130650722 is an apocalyptic number.

130650722 is a deficient number, since it is larger than the sum of its proper divisors (65746414).

130650722 is a wasteful number, since it uses less digits than its factorization.

130650722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140352.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 130650722 is about 11430.2546778276. The cubic root of 130650722 is about 507.4235328503.

The spelling of 130650722 in words is "one hundred thirty million, six hundred fifty thousand, seven hundred twenty-two".