121002111113322 has 16 divisors (see below), whose sum is σ = 242349449370912. Its totient is φ = 40276499180400.

The previous prime is 121002111113243. The next prime is 121002111113327. The reversal of 121002111113322 is 223311111200121.

It is not an unprimeable number, because it can be changed into a prime (121002111113327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14384459788 + ... + 14384468199.

It is an arithmetic number, because the mean of its divisors is an integer number (15146840585682).

Almost surely, 2^{121002111113322} is an apocalyptic number.

121002111113322 is an abundant number, since it is smaller than the sum of its proper divisors (121347338257590).

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

121002111113322 is a wasteful number, since it uses less digits than its factorization.

121002111113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28768928693.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 121002111113322 its reverse (223311111200121), we get a palindrome (344313222313443).

The spelling of 121002111113322 in words is "one hundred twenty-one trillion, two billion, one hundred eleven million, one hundred thirteen thousand, three hundred twenty-two".