1200141233 has 2 divisors, whose sum is σ = 1200141234. Its totient is φ = 1200141232.

The previous prime is 1200141209. The next prime is 1200141253. The reversal of 1200141233 is 3321410021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 817273744 + 382867489 = 28588^2 + 19567^2 .

It is an emirp because it is prime and its reverse (3321410021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1200141233 - 2¹⁰ = 1200140209 is a prime.

It is not a weakly prime, because it can be changed into another prime (1200141253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600070616 + 600070617.

It is an arithmetic number, because the mean of its divisors is an integer number (600070617).

Almost surely, 2^1200141233 is an apocalyptic number.

It is an amenable number.

1200141233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200141233 is an equidigital number, since it uses as much as digits as its factorization.

1200141233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1200141233 is about 34643.0546141647. The cubic root of 1200141233 is about 1062.7002571188.

Adding to 1200141233 its reverse (3321410021), we get a palindrome (4521551254).

The spelling of 1200141233 in words is "one billion, two hundred million, one hundred forty-one thousand, two hundred thirty-three".