2011010132 has 24 divisors (see below), whose sum is σ = 3570352296. Its totient is φ = 990931968.

The previous prime is 2011010123. The next prime is 2011010143. The reversal of 2011010132 is 2310101102.

It can be written as a sum of positive squares in 4 ways, for example, as 148742416 + 1862267716 = 12196^2 + 43154^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545078 + ... + 548754.

It is an arithmetic number, because the mean of its divisors is an integer number (148764679).

Almost surely, 2^2011010132 is an apocalyptic number.

It is an amenable number.

2011010132 is a deficient number, since it is larger than the sum of its proper divisors (1559342164).

2011010132 is a wasteful number, since it uses less digits than its factorization.

2011010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627 (or 5625 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2011010132 is about 44844.2876183801. The cubic root of 2011010132 is about 1262.2288031281.

Adding to 2011010132 its reverse (2310101102), we get a palindrome (4321111234).

The spelling of 2011010132 in words is "two billion, eleven million, ten thousand, one hundred thirty-two".