11030144131 has 8 divisors (see below), whose sum is σ = 11600786304. Its totient is φ = 10472928960.

The previous prime is 11030144123. The next prime is 11030144159. The reversal of 11030144131 is 13144103011.

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 11030144131 - 2³ = 11030144123 is a prime.

It is a super-2 number, since 2×11030144131² (a number of 21 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 = 11030144099 and 11030144108.

It is not an unprimeable number, because it can be changed into a prime (11030145131) 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, 3355066 + ... + 3358351.

It is an arithmetic number, because the mean of its divisors is an integer number (1450098288).

Almost surely, 2^11030144131 is an apocalyptic number.

11030144131 is a deficient number, since it is larger than the sum of its proper divisors (570642173).

11030144131 is an equidigital number, since it uses as much as digits as its factorization.

11030144131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713501.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11030144131 its reverse (13144103011), we get a palindrome (24174247142).

The spelling of 11030144131 in words is "eleven billion, thirty million, one hundred forty-four thousand, one hundred thirty-one".