10000222021002 has 32 divisors (see below), whose sum is σ = 20466059378688. Its totient is φ = 3255808486896.

The previous prime is 10000222021001. The next prime is 10000222021021. The reversal of 10000222021002 is 20012022200001.

It is a super-3 number, since 3×10000222021002³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10000222021001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10901623 + ... + 11783285.

It is an arithmetic number, because the mean of its divisors is an integer number (639564355584).

Almost surely, 2^{10000222021002} is an apocalyptic number.

10000222021002 is an abundant number, since it is smaller than the sum of its proper divisors (10465837357686).

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

10000222021002 is a wasteful number, since it uses less digits than its factorization.

10000222021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925674.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10000222021002 its reverse (20012022200001), we get a palindrome (30012244221003).

The spelling of 10000222021002 in words is "ten trillion, two hundred twenty-two million, twenty-one thousand, two".