121103033323333 has 12 divisors (see below), whose sum is σ = 132795646774912. Its totient is φ = 110302573037760.

The previous prime is 121103033323297. The next prime is 121103033323379. The reversal of 121103033323333 is 333323330301121.

It is not a de Polignac number, because 121103033323333 - 2²⁵ = 121102999768901 is a prime.

It is a super-2 number, since 2×121103033323333² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121103033323295 and 121103033323304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121103033323933) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6758727135 + ... + 6758745052.

Almost surely, 2^{121103033323333} is an apocalyptic number.

It is an amenable number.

121103033323333 is a deficient number, since it is larger than the sum of its proper divisors (11692613451579).

121103033323333 is a wasteful number, since it uses less digits than its factorization.

121103033323333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13517472252 (or 13517472235 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 121103033323333 its reverse (333323330301121), we get a palindrome (454426363624454).

The spelling of 121103033323333 in words is "one hundred twenty-one trillion, one hundred three billion, thirty-three million, three hundred twenty-three thousand, three hundred thirty-three".