2211333023332 has 12 divisors (see below), whose sum is σ = 3870448364160. Its totient is φ = 1105490633576.

The previous prime is 2211333023281. The next prime is 2211333023353. The reversal of 2211333023332 is 2333203331122.

It is a self number, because there is not a number n which added to its sum of digits gives 2211333023332.

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, 43941232 + ... + 43991527.

It is an arithmetic number, because the mean of its divisors is an integer number (322537363680).

Almost surely, 2^{2211333023332} is an apocalyptic number.

It is an amenable number.

2211333023332 is a deficient number, since it is larger than the sum of its proper divisors (1659115340828).

2211333023332 is a wasteful number, since it uses less digits than its factorization.

2211333023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87939050 (or 87939048 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2211333023332 its reverse (2333203331122), we get a palindrome (4544536354454).

The spelling of 2211333023332 in words is "two trillion, two hundred eleven billion, three hundred thirty-three million, twenty-three thousand, three hundred thirty-two".