2221202123002 has 16 divisors (see below), whose sum is σ = 3333845923200. Its totient is φ = 1109920302720.

The previous prime is 2221202122999. The next prime is 2221202123003. The reversal of 2221202123002 is 2003212021222.

2221202123002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2221202123003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33035274 + ... + 33102442.

It is an arithmetic number, because the mean of its divisors is an integer number (208365370200).

Almost surely, 2^{2221202123002} is an apocalyptic number.

2221202123002 is a deficient number, since it is larger than the sum of its proper divisors (1112643800198).

2221202123002 is a wasteful number, since it uses less digits than its factorization.

2221202123002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77061.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2221202123002 its reverse (2003212021222), we get a palindrome (4224414144224).

The spelling of 2221202123002 in words is "two trillion, two hundred twenty-one billion, two hundred two million, one hundred twenty-three thousand, two".