10011222222002 has 16 divisors (see below), whose sum is σ = 15277052539392. Its totient is φ = 4919022360720.

The previous prime is 10011222221971. The next prime is 10011222222077. The reversal of 10011222222002 is 20022222211001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37613108 + ... + 37878335.

It is an arithmetic number, because the mean of its divisors is an integer number (954815783712).

Almost surely, 2^{10011222222002} is an apocalyptic number.

10011222222002 is a deficient number, since it is larger than the sum of its proper divisors (5265830317390).

10011222222002 is a wasteful number, since it uses less digits than its factorization.

10011222222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75492593.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10011222222002 its reverse (20022222211001), we get a palindrome (30033444433003).

The spelling of 10011222222002 in words is "ten trillion, eleven billion, two hundred twenty-two million, two hundred twenty-two thousand, two".