1120121201222 has 8 divisors (see below), whose sum is σ = 1680189205896. Its totient is φ = 560058132592.

The previous prime is 1120121201219. The next prime is 1120121201231. The reversal of 1120121201222 is 2221021210211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1120121201222.

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, 601943 + ... + 1613250.

It is an arithmetic number, because the mean of its divisors is an integer number (210023650737).

Almost surely, 2^{1120121201222} is an apocalyptic number.

1120121201222 is a deficient number, since it is larger than the sum of its proper divisors (560068004674).

1120121201222 is a wasteful number, since it uses less digits than its factorization.

1120121201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468022.

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

Adding to 1120121201222 its reverse (2221021210211), we get a palindrome (3341142411433).

The spelling of 1120121201222 in words is "one trillion, one hundred twenty billion, one hundred twenty-one million, two hundred one thousand, two hundred twenty-two".