1102013009 has 8 divisors (see below), whose sum is σ = 1113079968. Its totient is φ = 1090960480.

The previous prime is 1102012997. The next prime is 1102013027. The reversal of 1102013009 is 9003102011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102013009 - 2⁸ = 1102012753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102013039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214349 + ... + 219429.

It is an arithmetic number, because the mean of its divisors is an integer number (139134996).

Almost surely, 2^1102013009 is an apocalyptic number.

It is an amenable number.

1102013009 is a deficient number, since it is larger than the sum of its proper divisors (11066959).

1102013009 is a wasteful number, since it uses less digits than its factorization.

1102013009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 1102013009 is about 33196.5812848251. The cubic root of 1102013009 is about 1032.9094254173.

The spelling of 1102013009 in words is "one billion, one hundred two million, thirteen thousand, nine".