1233120359 has 2 divisors, whose sum is σ = 1233120360. Its totient is φ = 1233120358.

The previous prime is 1233120353. The next prime is 1233120409. The reversal of 1233120359 is 9530213321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1233120359 - 2¹² = 1233116263 is a prime.

It is a super-3 number, since 3×1233120359³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233120353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616560179 + 616560180.

It is an arithmetic number, because the mean of its divisors is an integer number (616560180).

Almost surely, 2^1233120359 is an apocalyptic number.

1233120359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233120359 is an equidigital number, since it uses as much as digits as its factorization.

1233120359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 1233120359 is about 35115.8135175593. The cubic root of 1233120359 is about 1072.3465429216.

The spelling of 1233120359 in words is "one billion, two hundred thirty-three million, one hundred twenty thousand, three hundred fifty-nine".