2102418601 has 4 divisors (see below), whose sum is σ = 2104639632. Its totient is φ = 2100197572.

The previous prime is 2102418529. The next prime is 2102418613. The reversal of 2102418601 is 1068142012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2102418601 - 2⁷ = 2102418473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102418631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1109095 + ... + 1110988.

It is an arithmetic number, because the mean of its divisors is an integer number (526159908).

Almost surely, 2^2102418601 is an apocalyptic number.

It is an amenable number.

2102418601 is a deficient number, since it is larger than the sum of its proper divisors (2221031).

2102418601 is an equidigital number, since it uses as much as digits as its factorization.

2102418601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221030.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 2102418601 is about 45852.1384561287. The cubic root of 2102418601 is about 1281.0705970153.

The spelling of 2102418601 in words is "two billion, one hundred two million, four hundred eighteen thousand, six hundred one".