121132200330122 has 32 divisors (see below), whose sum is σ = 186776662387392. Its totient is φ = 58886328662784.

The previous prime is 121132200330121. The next prime is 121132200330137. The reversal of 121132200330122 is 221033002231121.

It is not an unprimeable number, because it can be changed into a prime (121132200330121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107925458 + ... + 109042050.

It is an arithmetic number, because the mean of its divisors is an integer number (5836770699606).

Almost surely, 2^{121132200330122} is an apocalyptic number.

121132200330122 is a deficient number, since it is larger than the sum of its proper divisors (65644462057270).

121132200330122 is a wasteful number, since it uses less digits than its factorization.

121132200330122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122422.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 121132200330122 its reverse (221033002231121), we get a palindrome (342165202561243).

The spelling of 121132200330122 in words is "one hundred twenty-one trillion, one hundred thirty-two billion, two hundred million, three hundred thirty thousand, one hundred twenty-two".