2190119902 has 8 divisors (see below), whose sum is σ = 3286101456. Its totient is φ = 1094752752.

The previous prime is 2190119891. The next prime is 2190119957. The reversal of 2190119902 is 2099110912.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144583 + ... + 159010.

It is an arithmetic number, because the mean of its divisors is an integer number (410762682).

Almost surely, 2^2190119902 is an apocalyptic number.

2190119902 is a deficient number, since it is larger than the sum of its proper divisors (1095981554).

2190119902 is a wasteful number, since it uses less digits than its factorization.

2190119902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307202.

The product of its (nonzero) digits is 2916, while the sum is 34.

The square root of 2190119902 is about 46798.7168841198. The cubic root of 2190119902 is about 1298.6415596849.

The spelling of 2190119902 in words is "two billion, one hundred ninety million, one hundred nineteen thousand, nine hundred two".