11131133110 has 16 divisors (see below), whose sum is σ = 20682364032. Its totient is φ = 4308825600.

The previous prime is 11131133099. The next prime is 11131133137. The reversal of 11131133110 is 1133113111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17953131 + ... + 17953750.

It is an arithmetic number, because the mean of its divisors is an integer number (1292647752).

Almost surely, 2^11131133110 is an apocalyptic number.

11131133110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11131133110 is a deficient number, since it is larger than the sum of its proper divisors (9551230922).

11131133110 is a wasteful number, since it uses less digits than its factorization.

11131133110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35906919.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 11131133110 its reverse (1133113111), we get a palindrome (12264246221).

The spelling of 11131133110 in words is "eleven billion, one hundred thirty-one million, one hundred thirty-three thousand, one hundred ten".