11030331303031 has 8 divisors (see below), whose sum is σ = 11196238328064. Its totient is φ = 10864461784440.

The previous prime is 11030331303023. The next prime is 11030331303049. The reversal of 11030331303031 is 13030313303011.

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 11030331303031 - 2³ = 11030331303023 is a prime.

It is a super-2 number, since 2×11030331303031² (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 = 11030331302993 and 11030331303011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030331303071) 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, 8783725 + ... + 9960646.

It is an arithmetic number, because the mean of its divisors is an integer number (1399529791008).

Almost surely, 2^{11030331303031} is an apocalyptic number.

11030331303031 is a deficient number, since it is larger than the sum of its proper divisors (165907025033).

11030331303031 is an equidigital number, since it uses as much as digits as its factorization.

11030331303031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18753221.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 11030331303031 its reverse (13030313303011), we get a palindrome (24060644606042).

The spelling of 11030331303031 in words is "eleven trillion, thirty billion, three hundred thirty-one million, three hundred three thousand, thirty-one".