2088291101 has 8 divisors (see below), whose sum is σ = 2381219064. Its totient is φ = 1814261760.

The previous prime is 2088291061. The next prime is 2088291133. The reversal of 2088291101 is 1011928802.

It can be written as a sum of positive squares in 4 ways, for example, as 56625625 + 2031665476 = 7525^2 + 45074^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-2088291101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088291151) 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, 4724420 + ... + 4724861.

It is an arithmetic number, because the mean of its divisors is an integer number (297652383).

Almost surely, 2^2088291101 is an apocalyptic number.

It is an amenable number.

2088291101 is a deficient number, since it is larger than the sum of its proper divisors (292927963).

2088291101 is a wasteful number, since it uses less digits than its factorization.

2088291101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9449311.

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 2088291101 is about 45697.8238103304. The cubic root of 2088291101 is about 1278.1947005037.

The spelling of 2088291101 in words is "two billion, eighty-eight million, two hundred ninety-one thousand, one hundred one".