2001192900119 has 32 divisors (see below), whose sum is σ = 2355978240000. Its totient is φ = 1698983348832.

The previous prime is 2001192900107. The next prime is 2001192900137. The reversal of 2001192900119 is 9110092911002.

It is a de Polignac number, because none of the positive numbers 2^k-2001192900119 is a prime.

It is a super-2 number, since 2×2001192900119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001192900019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133950152 + ... + 133965090.

It is an arithmetic number, because the mean of its divisors is an integer number (73624320000).

Almost surely, 2^{2001192900119} is an apocalyptic number.

2001192900119 is a deficient number, since it is larger than the sum of its proper divisors (354785339881).

2001192900119 is a wasteful number, since it uses less digits than its factorization.

2001192900119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18652 (or 18638 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 2001192900119 in words is "two trillion, one billion, one hundred ninety-two million, nine hundred thousand, one hundred nineteen".