2202100149 has 4 divisors (see below), whose sum is σ = 2936133536. Its totient is φ = 1468066764.

The previous prime is 2202100099. The next prime is 2202100169. The reversal of 2202100149 is 9410012022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2202100149 - 2⁹ = 2202099637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202100169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367016689 + ... + 367016694.

It is an arithmetic number, because the mean of its divisors is an integer number (734033384).

Almost surely, 2^2202100149 is an apocalyptic number.

It is an amenable number.

2202100149 is a deficient number, since it is larger than the sum of its proper divisors (734033387).

2202100149 is an equidigital number, since it uses as much as digits as its factorization.

2202100149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734033386.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2202100149 is about 46926.5399214560. The cubic root of 2202100149 is about 1301.0051691442.

The spelling of 2202100149 in words is "two billion, two hundred two million, one hundred thousand, one hundred forty-nine".