2290381102 has 4 divisors (see below), whose sum is σ = 3435571656. Its totient is φ = 1145190550.

The previous prime is 2290381097. The next prime is 2290381123. The reversal of 2290381102 is 2011830922.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572595274 + ... + 572595277.

It is an arithmetic number, because the mean of its divisors is an integer number (858892914).

Almost surely, 2^2290381102 is an apocalyptic number.

2290381102 is a deficient number, since it is larger than the sum of its proper divisors (1145190554).

2290381102 is a wasteful number, since it uses less digits than its factorization.

2290381102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145190553.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2290381102 is about 47857.9262191750. The cubic root of 2290381102 is about 1318.1634050340.

The spelling of 2290381102 in words is "two billion, two hundred ninety million, three hundred eighty-one thousand, one hundred two".