790131022 has 4 divisors (see below), whose sum is σ = 1185196536. Its totient is φ = 395065510.

The previous prime is 790131019. The next prime is 790131031. The reversal of 790131022 is 220131097.

790131022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220131097 = 947 ⋅232451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197532754 + ... + 197532757.

It is an arithmetic number, because the mean of its divisors is an integer number (296299134).

Almost surely, 2^790131022 is an apocalyptic number.

790131022 is a deficient number, since it is larger than the sum of its proper divisors (395065514).

790131022 is a wasteful number, since it uses less digits than its factorization.

790131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395065513.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 790131022 is about 28109.2693252600. The cubic root of 790131022 is about 924.4846496755.

The spelling of 790131022 in words is "seven hundred ninety million, one hundred thirty-one thousand, twenty-two".