121052233 has 2 divisors, whose sum is σ = 121052234. Its totient is φ = 121052232.

The previous prime is 121052227. The next prime is 121052251. The reversal of 121052233 is 332250121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103978809 + 17073424 = 10197^2 + 4132^2 .

It is a cyclic number.

It is not a de Polignac number, because 121052233 - 2⁵ = 121052201 is a prime.

It is a super-2 number, since 2×121052233² = 29307286228572578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121052233.

It is not a weakly prime, because it can be changed into another prime (121052273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60526116 + 60526117.

It is an arithmetic number, because the mean of its divisors is an integer number (60526117).

Almost surely, 2^121052233 is an apocalyptic number.

It is an amenable number.

121052233 is a deficient number, since it is larger than the sum of its proper divisors (1).

121052233 is an equidigital number, since it uses as much as digits as its factorization.

121052233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 121052233 is about 11002.3739711028. The cubic root of 121052233 is about 494.6799046058.

The spelling of 121052233 in words is "one hundred twenty-one million, fifty-two thousand, two hundred thirty-three".