2101089375 has 300 divisors, whose sum is σ = 5027453200. Its totient is φ = 873180000.

The previous prime is 2101089371. The next prime is 2101089377. The reversal of 2101089375 is 5739801012.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 2101089375 - 2² = 2101089371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101089371) by changing a digit.

It is a polite number, since it can be written in 299 ways as a sum of consecutive naturals, for example, 191008120 + ... + 191008130.

Almost surely, 2^2101089375 is an apocalyptic number.

2101089375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2101089375 is an abundant number, since it is smaller than the sum of its proper divisors (2926363825).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2101089375 is an frugal number, since it uses more digits than its factorization.

2101089375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 26 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 2101089375 is about 45837.6414641940. The cubic root of 2101089375 is about 1280.8005601896.

The spelling of 2101089375 in words is "two billion, one hundred one million, eighty-nine thousand, three hundred seventy-five".