2285227100 has 108 divisors (see below), whose sum is σ = 5584366536. Its totient is φ = 806847360.

The previous prime is 2285227097. The next prime is 2285227103. The reversal of 2285227100 is 17225822.

It is an interprime number because it is at equal distance from previous prime (2285227097) and next prime (2285227103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285227103) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 686039 + ... + 689361.

Almost surely, 2^2285227100 is an apocalyptic number.

2285227100 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 2285227100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2792183268).

2285227100 is an abundant number, since it is smaller than the sum of its proper divisors (3299139436).

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

2285227100 is a wasteful number, since it uses less digits than its factorization.

2285227100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396 (or 3366 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 2285227100 is about 47804.0489916911. The cubic root of 2285227100 is about 1317.1739162542.

The spelling of 2285227100 in words is "two billion, two hundred eighty-five million, two hundred twenty-seven thousand, one hundred".