11030320022031 has 12 divisors (see below), whose sum is σ = 15933221876520. Its totient is φ = 7353298650480.

The previous prime is 11030320021979. The next prime is 11030320022087. The reversal of 11030320022031 is 13022002303011.

11030320022031 is a `hidden beast` number, since 110 + 30 + 320 + 0 + 2 + 203 + 1 = 666.

It is not a de Polignac number, because 11030320022031 - 2⁶ = 11030320021967 is a prime.

It is a super-2 number, since 2×11030320022031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11030320021995 and 11030320022013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030320022731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20387385 + ... + 20921426.

It is an arithmetic number, because the mean of its divisors is an integer number (1327768489710).

Almost surely, 2^{11030320022031} is an apocalyptic number.

11030320022031 is a deficient number, since it is larger than the sum of its proper divisors (4902901854489).

11030320022031 is a wasteful number, since it uses less digits than its factorization.

11030320022031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41338486 (or 41338483 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11030320022031 its reverse (13022002303011), we get a palindrome (24052322325042).

The spelling of 11030320022031 in words is "eleven trillion, thirty billion, three hundred twenty million, twenty-two thousand, thirty-one".