221110000112002 has 16 divisors (see below), whose sum is σ = 332197990225920. Its totient is φ = 110377473740352.

The previous prime is 221110000111961. The next prime is 221110000112011. The reversal of 221110000112002 is 200211000011122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31030818 + ... + 37485085.

It is an arithmetic number, because the mean of its divisors is an integer number (20762374389120).

Almost surely, 2^{221110000112002} is an apocalyptic number.

221110000112002 is a deficient number, since it is larger than the sum of its proper divisors (111087990113918).

221110000112002 is a wasteful number, since it uses less digits than its factorization.

221110000112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68518497.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 221110000112002 its reverse (200211000011122), we get a palindrome (421321000123124).

The spelling of 221110000112002 in words is "two hundred twenty-one trillion, one hundred ten billion, one hundred twelve thousand, two".