1330861101 has 8 divisors (see below), whose sum is σ = 1782439680. Its totient is φ = 883261632.

The previous prime is 1330861073. The next prime is 1330861123. The reversal of 1330861101 is 1011680331.

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

It is not a de Polignac number, because 1330861101 - 2¹⁰ = 1330860077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330861141) 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, 993996 + ... + 995333.

It is an arithmetic number, because the mean of its divisors is an integer number (222804960).

Almost surely, 2^1330861101 is an apocalyptic number.

It is an amenable number.

1330861101 is a deficient number, since it is larger than the sum of its proper divisors (451578579).

1330861101 is a wasteful number, since it uses less digits than its factorization.

1330861101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989555.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1330861101 is about 36480.9690249588. The cubic root of 1330861101 is about 1099.9617344816.

The spelling of 1330861101 in words is "one billion, three hundred thirty million, eight hundred sixty-one thousand, one hundred one".