121441403134233 has 96 divisors (see below), whose sum is σ = 221743493334272. Its totient is φ = 62322179673600.

The previous prime is 121441403134231. The next prime is 121441403134397. The reversal of 121441403134233 is 332431304144121.

121441403134233 is a `hidden beast` number, since 1 + 2 + 1 + 4 + 4 + 1 + 403 + 13 + 4 + 233 = 666.

It is not a de Polignac number, because 121441403134233 - 2¹ = 121441403134231 is a prime.

It is a super-2 number, since 2×121441403134233² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (121441403134231) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 579925038 + ... + 580134408.

Almost surely, 2^{121441403134233} is an apocalyptic number.

121441403134233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

121441403134233 is a deficient number, since it is larger than the sum of its proper divisors (100302090200039).

121441403134233 is a wasteful number, since it uses less digits than its factorization.

121441403134233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228575 (or 228572 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 121441403134233 its reverse (332431304144121), we get a palindrome (453872707278354).

The spelling of 121441403134233 in words is "one hundred twenty-one trillion, four hundred forty-one billion, four hundred three million, one hundred thirty-four thousand, two hundred thirty-three".