10011200020222 has 4 divisors (see below), whose sum is σ = 15016800030336. Its totient is φ = 5005600010110.

The previous prime is 10011200020193. The next prime is 10011200020249. The reversal of 10011200020222 is 22202000211001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502800005054 + ... + 2502800005057.

It is an arithmetic number, because the mean of its divisors is an integer number (3754200007584).

Almost surely, 2^{10011200020222} is an apocalyptic number.

10011200020222 is a deficient number, since it is larger than the sum of its proper divisors (5005600010114).

10011200020222 is an equidigital number, since it uses as much as digits as its factorization.

10011200020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005600010113.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10011200020222 its reverse (22202000211001), we get a palindrome (32213200231223).

The spelling of 10011200020222 in words is "ten trillion, eleven billion, two hundred million, twenty thousand, two hundred twenty-two".