222120121110002 has 16 divisors (see below), whose sum is σ = 334818289108800. Its totient is φ = 110514210446640.

The previous prime is 222120121109941. The next prime is 222120121110029. The reversal of 222120121110002 is 200011121021222.

222120121110002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222120121110002² (a number of 29 digits) contains 22 as substring.

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, 44031302 + ... + 48815937.

It is an arithmetic number, because the mean of its divisors is an integer number (20926143069300).

Almost surely, 2^{222120121110002} is an apocalyptic number.

222120121110002 is a deficient number, since it is larger than the sum of its proper divisors (112698167998798).

222120121110002 is a wasteful number, since it uses less digits than its factorization.

222120121110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92853121.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222120121110002 its reverse (200011121021222), we get a palindrome (422131242131224).

The spelling of 222120121110002 in words is "two hundred twenty-two trillion, one hundred twenty billion, one hundred twenty-one million, one hundred ten thousand, two".