121102113003222 has 16 divisors (see below), whose sum is σ = 260835320314800. Its totient is φ = 37262188616352.

The previous prime is 121102113003217. The next prime is 121102113003281. The reversal of 121102113003222 is 222300311201121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776295596097 + ... + 776295596252.

It is an arithmetic number, because the mean of its divisors is an integer number (16302207519675).

Almost surely, 2^{121102113003222} is an apocalyptic number.

121102113003222 is an abundant number, since it is smaller than the sum of its proper divisors (139733207311578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121102113003222 is a wasteful number, since it uses less digits than its factorization.

121102113003222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552591192367.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 121102113003222 its reverse (222300311201121), we get a palindrome (343402424204343).

The spelling of 121102113003222 in words is "one hundred twenty-one trillion, one hundred two billion, one hundred thirteen million, three thousand, two hundred twenty-two".