1331110102 has 8 divisors (see below), whose sum is σ = 2281903056. Its totient is φ = 570475752.

The previous prime is 1331110091. The next prime is 1331110103. The reversal of 1331110102 is 2010111331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331110103) 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, 47539633 + ... + 47539660.

It is an arithmetic number, because the mean of its divisors is an integer number (285237882).

Almost surely, 2^1331110102 is an apocalyptic number.

1331110102 is a deficient number, since it is larger than the sum of its proper divisors (950792954).

1331110102 is an equidigital number, since it uses as much as digits as its factorization.

1331110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95079302.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1331110102 is about 36484.3816173442. The cubic root of 1331110102 is about 1100.0303302932.

Adding to 1331110102 its reverse (2010111331), we get a palindrome (3341221433).

The spelling of 1331110102 in words is "one billion, three hundred thirty-one million, one hundred ten thousand, one hundred two".