3570100220 has 24 divisors (see below), whose sum is σ = 7503544944. Its totient is φ = 1426833536.

The previous prime is 3570100211. The next prime is 3570100309. The reversal of 3570100220 is 220010753.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3570100192 and 3570100201.

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, 50954 + ... + 98673.

It is an arithmetic number, because the mean of its divisors is an integer number (312647706).

Almost surely, 2^3570100220 is an apocalyptic number.

It is an amenable number.

3570100220 is an abundant number, since it is smaller than the sum of its proper divisors (3933444724).

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

3570100220 is a wasteful number, since it uses less digits than its factorization.

3570100220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150829 (or 150827 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 3570100220 is about 59750.3156477018. The cubic root of 3570100220 is about 1528.3640109112.

Adding to 3570100220 its reverse (220010753), we get a palindrome (3790110973).

The spelling of 3570100220 in words is "three billion, five hundred seventy million, one hundred thousand, two hundred twenty".