11130110044031 has 8 divisors (see below), whose sum is σ = 12189183128784. Its totient is φ = 10078911109120.

The previous prime is 11130110043979. The next prime is 11130110044033. The reversal of 11130110044031 is 13044001103111.

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

It is a cyclic number.

It is not a de Polignac number, because 11130110044031 - 2⁶ = 11130110043967 is a prime.

It is a super-2 number, since 2×11130110044031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11130110043994 and 11130110044012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130110044033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968534500 + ... + 1968540153.

It is an arithmetic number, because the mean of its divisors is an integer number (1523647891098).

Almost surely, 2^{11130110044031} is an apocalyptic number.

11130110044031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11130110044031 is a deficient number, since it is larger than the sum of its proper divisors (1059073084753).

11130110044031 is a wasteful number, since it uses less digits than its factorization.

11130110044031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937074921.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11130110044031 its reverse (13044001103111), we get a palindrome (24174111147142).

The spelling of 11130110044031 in words is "eleven trillion, one hundred thirty billion, one hundred ten million, forty-four thousand, thirty-one".