1113320102 has 4 divisors (see below), whose sum is σ = 1669980156. Its totient is φ = 556660050.

The previous prime is 1113320101. The next prime is 1113320107. The reversal of 1113320102 is 2010233111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113320101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278330024 + ... + 278330027.

It is an arithmetic number, because the mean of its divisors is an integer number (417495039).

Almost surely, 2^1113320102 is an apocalyptic number.

1113320102 is a deficient number, since it is larger than the sum of its proper divisors (556660054).

1113320102 is an equidigital number, since it uses as much as digits as its factorization.

1113320102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556660053.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1113320102 is about 33366.4517442296. The cubic root of 1113320102 is about 1036.4300991172.

Adding to 1113320102 its reverse (2010233111), we get a palindrome (3123553213).

The spelling of 1113320102 in words is "one billion, one hundred thirteen million, three hundred twenty thousand, one hundred two".