2270109990 has 16 divisors (see below), whose sum is σ = 5448264048. Its totient is φ = 605362656.

The previous prime is 2270109983. The next prime is 2270110039. The reversal of 2270109990 is 999010722.

It is a happy number.

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, 37835137 + ... + 37835196.

It is an arithmetic number, because the mean of its divisors is an integer number (340516503).

Almost surely, 2^2270109990 is an apocalyptic number.

2270109990 is an abundant number, since it is smaller than the sum of its proper divisors (3178154058).

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

2270109990 is a wasteful number, since it uses less digits than its factorization.

2270109990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75670343.

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 2270109990 is about 47645.6712619310. The cubic root of 2270109990 is about 1314.2630557857.

The spelling of 2270109990 in words is "two billion, two hundred seventy million, one hundred nine thousand, nine hundred ninety".