2011011332 has 12 divisors (see below), whose sum is σ = 3839203536. Its totient is φ = 914096040.

The previous prime is 2011011307. The next prime is 2011011389. The reversal of 2011011332 is 2331101102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22852358 + ... + 22852445.

It is an arithmetic number, because the mean of its divisors is an integer number (319933628).

Almost surely, 2^2011011332 is an apocalyptic number.

2011011332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2011011332 is a deficient number, since it is larger than the sum of its proper divisors (1828192204).

2011011332 is a wasteful number, since it uses less digits than its factorization.

2011011332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45704818 (or 45704816 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2011011332 is about 44844.3009980087. The cubic root of 2011011332 is about 1262.2290541917.

Adding to 2011011332 its reverse (2331101102), we get a palindrome (4342112434).

The spelling of 2011011332 in words is "two billion, eleven million, eleven thousand, three hundred thirty-two".