121046633 has 2 divisors, whose sum is σ = 121046634. Its totient is φ = 121046632.

The previous prime is 121046603. The next prime is 121046659. The reversal of 121046633 is 336640121.

It is an a-pointer prime, because the next prime (121046659) can be obtained adding 121046633 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92871769 + 28174864 = 9637^2 + 5308^2 .

It is a cyclic number.

It is not a de Polignac number, because 121046633 - 2²⁶ = 53937769 is a prime.

It is not a weakly prime, because it can be changed into another prime (121046603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60523316 + 60523317.

It is an arithmetic number, because the mean of its divisors is an integer number (60523317).

Almost surely, 2^121046633 is an apocalyptic number.

It is an amenable number.

121046633 is a deficient number, since it is larger than the sum of its proper divisors (1).

121046633 is an equidigital number, since it uses as much as digits as its factorization.

121046633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 121046633 is about 11002.1194776279. The cubic root of 121046633 is about 494.6722763556.

Adding to 121046633 its reverse (336640121), we get a palindrome (457686754).

The spelling of 121046633 in words is "one hundred twenty-one million, forty-six thousand, six hundred thirty-three".