2190119523 has 8 divisors (see below), whose sum is σ = 2921761536. Its totient is φ = 1459278600.

The previous prime is 2190119497. The next prime is 2190119543. The reversal of 2190119523 is 3259110912.

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

It is not a de Polignac number, because 2190119523 - 2⁹ = 2190119011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2190119543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193863 + ... + 204848.

It is an arithmetic number, because the mean of its divisors is an integer number (365220192).

Almost surely, 2^2190119523 is an apocalyptic number.

2190119523 is a deficient number, since it is larger than the sum of its proper divisors (731642013).

2190119523 is a wasteful number, since it uses less digits than its factorization.

2190119523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400545.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 2190119523 is about 46798.7128348633. The cubic root of 2190119523 is about 1298.6414847750.

The spelling of 2190119523 in words is "two billion, one hundred ninety million, one hundred nineteen thousand, five hundred twenty-three".