11122201982 has 8 divisors (see below), whose sum is σ = 16966071000. Its totient is φ = 5466844984.

The previous prime is 11122201967. The next prime is 11122202011. The reversal of 11122201982 is 28910222111.

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

It is a congruent number.

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, 47127857 + ... + 47128092.

It is an arithmetic number, because the mean of its divisors is an integer number (2120758875).

Almost surely, 2^11122201982 is an apocalyptic number.

11122201982 is a deficient number, since it is larger than the sum of its proper divisors (5843869018).

11122201982 is an equidigital number, since it uses as much as digits as its factorization.

11122201982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94256010.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 11122201982 in words is "eleven billion, one hundred twenty-two million, two hundred one thousand, nine hundred eighty-two".