121033122330 has 16 divisors (see below), whose sum is σ = 290479493664. Its totient is φ = 32275499280.

The previous prime is 121033122319. The next prime is 121033122337. The reversal of 121033122330 is 33221330121.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 121033122297 and 121033122306.

It is not an unprimeable number, because it can be changed into a prime (121033122337) 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, 2017218676 + ... + 2017218735.

It is an arithmetic number, because the mean of its divisors is an integer number (18154968354).

Almost surely, 2^121033122330 is an apocalyptic number.

121033122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121033122330 is an abundant number, since it is smaller than the sum of its proper divisors (169446371334).

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

121033122330 is a wasteful number, since it uses less digits than its factorization.

121033122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034437421.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 121033122330 its reverse (33221330121), we get a palindrome (154254452451).

The spelling of 121033122330 in words is "one hundred twenty-one billion, thirty-three million, one hundred twenty-two thousand, three hundred thirty".