10001133221332 has 48 divisors (see below), whose sum is σ = 20217489848640. Its totient is φ = 4278285504000.

The previous prime is 10001133221327. The next prime is 10001133221351. The reversal of 10001133221332 is 23312233110001.

10001133221332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11473519 + ... + 12314377.

It is an arithmetic number, because the mean of its divisors is an integer number (421197705180).

Almost surely, 2^{10001133221332} is an apocalyptic number.

It is an amenable number.

10001133221332 is an abundant number, since it is smaller than the sum of its proper divisors (10216356627308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001133221332 is a wasteful number, since it uses less digits than its factorization.

10001133221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856792 (or 856790 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10001133221332 its reverse (23312233110001), we get a palindrome (33313366331333).

The spelling of 10001133221332 in words is "ten trillion, one billion, one hundred thirty-three million, two hundred twenty-one thousand, three hundred thirty-two".