10020002222 has 16 divisors (see below), whose sum is σ = 16366611600. Its totient is φ = 4582650240.

The previous prime is 10020002221. The next prime is 10020002297. The reversal of 10020002222 is 22220002001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020002221) 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, 4545179 + ... + 4547382.

It is an arithmetic number, because the mean of its divisors is an integer number (1022913225).

Almost surely, 2^10020002222 is an apocalyptic number.

10020002222 is a deficient number, since it is larger than the sum of its proper divisors (6346609378).

10020002222 is a wasteful number, since it uses less digits than its factorization.

10020002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092611.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 10020002222 its reverse (22220002001), we get a palindrome (32240004223).

The spelling of 10020002222 in words is "ten billion, twenty million, two thousand, two hundred twenty-two".