1120436101 has 2 divisors, whose sum is σ = 1120436102. Its totient is φ = 1120436100.

The previous prime is 1120436081. The next prime is 1120436111. The reversal of 1120436101 is 1016340211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 628705476 + 491730625 = 25074^2 + 22175^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120436101 - 2²⁹ = 583565189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120436111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560218050 + 560218051.

It is an arithmetic number, because the mean of its divisors is an integer number (560218051).

Almost surely, 2^1120436101 is an apocalyptic number.

It is an amenable number.

1120436101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120436101 is an equidigital number, since it uses as much as digits as its factorization.

1120436101 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 19.

The square root of 1120436101 is about 33472.9159321383. The cubic root of 1120436101 is about 1038.6335916813.

Adding to 1120436101 its reverse (1016340211), we get a palindrome (2136776312).

The spelling of 1120436101 in words is "one billion, one hundred twenty million, four hundred thirty-six thousand, one hundred one".