222120101121110 has 8 divisors (see below), whose sum is σ = 399816182018016. Its totient is φ = 88848040448440.

The previous prime is 222120101121067. The next prime is 222120101121161. The reversal of 222120101121110 is 11121101021222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11106005056046 + ... + 11106005056065.

It is an arithmetic number, because the mean of its divisors is an integer number (49977022752252).

Almost surely, 2^{222120101121110} is an apocalyptic number.

222120101121110 is a deficient number, since it is larger than the sum of its proper divisors (177696080896906).

222120101121110 is a wasteful number, since it uses less digits than its factorization.

222120101121110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22212010112118.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 222120101121110 its reverse (11121101021222), we get a palindrome (233241202142332).

The spelling of 222120101121110 in words is "two hundred twenty-two trillion, one hundred twenty billion, one hundred one million, one hundred twenty-one thousand, one hundred ten".