2070075220 has 48 divisors (see below), whose sum is σ = 4514485248. Its totient is φ = 796481280.

The previous prime is 2070075211. The next prime is 2070075221. The reversal of 2070075220 is 225700702.

It is a super-2 number, since 2×2070075220² = 8570422832916096800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070075221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93544 + ... + 113536.

It is an arithmetic number, because the mean of its divisors is an integer number (94051776).

Almost surely, 2^2070075220 is an apocalyptic number.

2070075220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2070075220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2257242624).

2070075220 is an abundant number, since it is smaller than the sum of its proper divisors (2444410028).

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

2070075220 is a wasteful number, since it uses less digits than its factorization.

2070075220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20200 (or 20198 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 2070075220 is about 45498.0793001199. The cubic root of 2070075220 is about 1274.4673351022.

Adding to 2070075220 its reverse (225700702), we get a palindrome (2295775922).

The spelling of 2070075220 in words is "two billion, seventy million, seventy-five thousand, two hundred twenty".