1102372133 has 2 divisors, whose sum is σ = 1102372134. Its totient is φ = 1102372132.

The previous prime is 1102372109. The next prime is 1102372147. The reversal of 1102372133 is 3312732011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 977312644 + 125059489 = 31262^2 + 11183^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102372133 - 2⁸ = 1102371877 is a prime.

It is a super-2 number, since 2×1102372133² = 2430448639229939378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102372099 and 1102372108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102372333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551186066 + 551186067.

It is an arithmetic number, because the mean of its divisors is an integer number (551186067).

Almost surely, 2^1102372133 is an apocalyptic number.

It is an amenable number.

1102372133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102372133 is an equidigital number, since it uses as much as digits as its factorization.

1102372133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 1102372133 is about 33201.9898951855. The cubic root of 1102372133 is about 1033.0216147395.

The spelling of 1102372133 in words is "one billion, one hundred two million, three hundred seventy-two thousand, one hundred thirty-three".