1331100110 has 8 divisors (see below), whose sum is σ = 2395980216. Its totient is φ = 532440040.

The previous prime is 1331100097. The next prime is 1331100139. The reversal of 1331100110 is 110011331.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1331100091 and 1331100100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66554996 + ... + 66555015.

It is an arithmetic number, because the mean of its divisors is an integer number (299497527).

Almost surely, 2^1331100110 is an apocalyptic number.

1331100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331100110 is a deficient number, since it is larger than the sum of its proper divisors (1064880106).

1331100110 is a wasteful number, since it uses less digits than its factorization.

1331100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133110018.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 1331100110 is about 36484.2446817801. The cubic root of 1331100110 is about 1100.0275778210.

Adding to 1331100110 its reverse (110011331), we get a palindrome (1441111441).

The spelling of 1331100110 in words is "one billion, three hundred thirty-one million, one hundred thousand, one hundred ten".