2011331322032 has 40 divisors (see below), whose sum is σ = 3988273561536. Its totient is φ = 982107556416.

The previous prime is 2011331322023. The next prime is 2011331322079. The reversal of 2011331322032 is 2302231331102.

It is a junction number, because it is equal to n+sod(n) for n = 2011331321989 and 2011331322007.

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, 3758123 + ... + 4259829.

Almost surely, 2^{2011331322032} is an apocalyptic number.

It is an amenable number.

2011331322032 is a deficient number, since it is larger than the sum of its proper divisors (1976942239504).

2011331322032 is a wasteful number, since it uses less digits than its factorization.

2011331322032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507585 (or 507579 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2011331322032 its reverse (2302231331102), we get a palindrome (4313562653134).

The spelling of 2011331322032 in words is "two trillion, eleven billion, three hundred thirty-one million, three hundred twenty-two thousand, thirty-two".