1122139303 has 2 divisors, whose sum is σ = 1122139304. Its totient is φ = 1122139302.

The previous prime is 1122139289. The next prime is 1122139307. The reversal of 1122139303 is 3039312211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122139303 - 2²⁹ = 585268391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122139307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561069651 + 561069652.

It is an arithmetic number, because the mean of its divisors is an integer number (561069652).

Almost surely, 2^1122139303 is an apocalyptic number.

1122139303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122139303 is an equidigital number, since it uses as much as digits as its factorization.

1122139303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1122139303 is about 33498.3477652257. The cubic root of 1122139303 is about 1039.1596092434.

The spelling of 1122139303 in words is "one billion, one hundred twenty-two million, one hundred thirty-nine thousand, three hundred three".