121122130213330 has 32 divisors (see below), whose sum is σ = 226671115392000. Its totient is φ = 46543135649472.

The previous prime is 121122130213307. The next prime is 121122130213361. The reversal of 121122130213330 is 33312031221121.

It is a junction number, because it is equal to n+sod(n) for n = 121122130213295 and 121122130213304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049345602 + ... + 1049461021.

It is an arithmetic number, because the mean of its divisors is an integer number (7083472356000).

Almost surely, 2^{121122130213330} is an apocalyptic number.

121122130213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121122130213330 is a deficient number, since it is larger than the sum of its proper divisors (105548985178670).

121122130213330 is a wasteful number, since it uses less digits than its factorization.

121122130213330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098806858.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 121122130213330 its reverse (33312031221121), we get a palindrome (154434161434451).

The spelling of 121122130213330 in words is "one hundred twenty-one trillion, one hundred twenty-two billion, one hundred thirty million, two hundred thirteen thousand, three hundred thirty".