1013320106 has 4 divisors (see below), whose sum is σ = 1519980162. Its totient is φ = 506660052.

The previous prime is 1013320097. The next prime is 1013320111. The reversal of 1013320106 is 6010233101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 791578225 + 221741881 = 28135^2 + 14891^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253330025 + ... + 253330028.

Almost surely, 2^1013320106 is an apocalyptic number.

1013320106 is a deficient number, since it is larger than the sum of its proper divisors (506660056).

1013320106 is an equidigital number, since it uses as much as digits as its factorization.

1013320106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506660055.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1013320106 is about 31832.6892674810. The cubic root of 1013320106 is about 1004.4204660208.

Adding to 1013320106 its reverse (6010233101), we get a palindrome (7023553207).

The spelling of 1013320106 in words is "one billion, thirteen million, three hundred twenty thousand, one hundred six".