220570701 has 8 divisors (see below), whose sum is σ = 316716960. Its totient is φ = 135735792.

The previous prime is 220570697. The next prime is 220570703. The reversal of 220570701 is 107075022.

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

It is not a de Polignac number, because 220570701 - 2² = 220570697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220570703) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2827791 + ... + 2827868.

It is an arithmetic number, because the mean of its divisors is an integer number (39589620).

Almost surely, 2^220570701 is an apocalyptic number.

It is an amenable number.

220570701 is a deficient number, since it is larger than the sum of its proper divisors (96146259).

220570701 is a wasteful number, since it uses less digits than its factorization.

220570701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655675.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 220570701 is about 14851.6228406191. The cubic root of 220570701 is about 604.2026250645.

The spelling of 220570701 in words is "two hundred twenty million, five hundred seventy thousand, seven hundred one".