11102122331033 has 4 divisors (see below), whose sum is σ = 11102179177140. Its totient is φ = 11102065484928.

The previous prime is 11102122331029. The next prime is 11102122331039. The reversal of 11102122331033 is 33013322120111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6076042591369 + 5026079739664 = 2464963^2 + 2241892^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102122331033 - 2² = 11102122331029 is a prime.

It is a super-2 number, since 2×11102122331033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102122331039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28129088 + ... + 28521041.

It is an arithmetic number, because the mean of its divisors is an integer number (2775544794285).

Almost surely, 2^{11102122331033} is an apocalyptic number.

It is an amenable number.

11102122331033 is a deficient number, since it is larger than the sum of its proper divisors (56846107).

11102122331033 is an equidigital number, since it uses as much as digits as its factorization.

11102122331033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56846106.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11102122331033 its reverse (33013322120111), we get a palindrome (44115444451144).

The spelling of 11102122331033 in words is "eleven trillion, one hundred two billion, one hundred twenty-two million, three hundred thirty-one thousand, thirty-three".