2190913001 has 16 divisors (see below), whose sum is σ = 2305653120. Its totient is φ = 2077870080.

The previous prime is 2190912979. The next prime is 2190913007. The reversal of 2190913001 is 1003190912.

2190913001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2190913001 - 2¹⁸ = 2190650857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2190913007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2550110 + ... + 2550968.

It is an arithmetic number, because the mean of its divisors is an integer number (144103320).

Almost surely, 2^2190913001 is an apocalyptic number.

It is an amenable number.

2190913001 is a deficient number, since it is larger than the sum of its proper divisors (114740119).

2190913001 is a wasteful number, since it uses less digits than its factorization.

2190913001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 2190913001 is about 46807.1896293721. The cubic root of 2190913001 is about 1298.7982979868.

The spelling of 2190913001 in words is "two billion, one hundred ninety million, nine hundred thirteen thousand, one".