101091082 has 8 divisors (see below), whose sum is σ = 151894116. Its totient is φ = 50459712.

The previous prime is 101090999. The next prime is 101091103. The reversal of 101091082 is 280190101.

It can be written as a sum of positive squares in 2 ways, for example, as 98783721 + 2307361 = 9939^2 + 1519^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41433 + ... + 43804.

Almost surely, 2^101091082 is an apocalyptic number.

101091082 is a deficient number, since it is larger than the sum of its proper divisors (50803034).

101091082 is an equidigital number, since it uses as much as digits as its factorization.

101091082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85832.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 101091082 is about 10054.4060988206. The cubic root of 101091082 is about 465.8408987336.

The spelling of 101091082 in words is "one hundred one million, ninety-one thousand, eighty-two".