2202822100 has 36 divisors (see below), whose sum is σ = 4805192448. Its totient is φ = 876508000.

The previous prime is 2202822091. The next prime is 2202822101. The reversal of 2202822100 is 12282022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202822101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38566 + ... + 76765.

It is an arithmetic number, because the mean of its divisors is an integer number (133477568).

Almost surely, 2^2202822100 is an apocalyptic number.

2202822100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202822100 is an abundant number, since it is smaller than the sum of its proper divisors (2602370348).

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

2202822100 is a wasteful number, since it uses less digits than its factorization.

2202822100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115536 (or 115529 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2202822100 is about 46934.2316438652. The cubic root of 2202822100 is about 1301.1473303075.

The spelling of 2202822100 in words is "two billion, two hundred two million, eight hundred twenty-two thousand, one hundred".