121020002211122 has 8 divisors (see below), whose sum is σ = 207462860933376. Its totient is φ = 51865715233332.

The previous prime is 121020002211113. The next prime is 121020002211169. The reversal of 121020002211122 is 221112200020121.

121020002211122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 121020002211122.

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, 4322142936098 + ... + 4322142936125.

It is an arithmetic number, because the mean of its divisors is an integer number (25932857616672).

Almost surely, 2^{121020002211122} is an apocalyptic number.

121020002211122 is a deficient number, since it is larger than the sum of its proper divisors (86442858722254).

121020002211122 is an equidigital number, since it uses as much as digits as its factorization.

121020002211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8644285872232.

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

Adding to 121020002211122 its reverse (221112200020121), we get a palindrome (342132202231243).

The spelling of 121020002211122 in words is "one hundred twenty-one trillion, twenty billion, two million, two hundred eleven thousand, one hundred twenty-two".