1102148699 has 4 divisors (see below), whose sum is σ = 1102830240. Its totient is φ = 1101467160.

The previous prime is 1102148657. The next prime is 1102148701. The reversal of 1102148699 is 9968412011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9968412011 = 2963 ⋅3364297.

It is a cyclic number.

It is not a de Polignac number, because 1102148699 - 2²⁰ = 1101100123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102147699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338339 + ... + 341580.

It is an arithmetic number, because the mean of its divisors is an integer number (275707560).

Almost surely, 2^1102148699 is an apocalyptic number.

1102148699 is a deficient number, since it is larger than the sum of its proper divisors (681541).

1102148699 is an equidigital number, since it uses as much as digits as its factorization.

1102148699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681540.

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 1102148699 is about 33198.6249564647. The cubic root of 1102148699 is about 1032.9518174540.

The spelling of 1102148699 in words is "one billion, one hundred two million, one hundred forty-eight thousand, six hundred ninety-nine".