1100992133 has 2 divisors, whose sum is σ = 1100992134. Its totient is φ = 1100992132.

The previous prime is 1100992127. The next prime is 1100992159. The reversal of 1100992133 is 3312990011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1096801924 + 4190209 = 33118^2 + 2047^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100992133 - 2¹⁰ = 1100991109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1100992096 and 1100992105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100992733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550496066 + 550496067.

It is an arithmetic number, because the mean of its divisors is an integer number (550496067).

Almost surely, 2^1100992133 is an apocalyptic number.

It is an amenable number.

1100992133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100992133 is an equidigital number, since it uses as much as digits as its factorization.

1100992133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 1100992133 is about 33181.2015002471. The cubic root of 1100992133 is about 1032.5903734601.

The spelling of 1100992133 in words is "one billion, one hundred million, nine hundred ninety-two thousand, one hundred thirty-three".