11032311022 has 8 divisors (see below), whose sum is σ = 17119103400. Its totient is φ = 5325943224.

The previous prime is 11032311001. The next prime is 11032311049. The reversal of 11032311022 is 22011323011.

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

It is a super-2 number, since 2×11032311022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11032310987 and 11032311005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95106072 + ... + 95106187.

It is an arithmetic number, because the mean of its divisors is an integer number (2139887925).

Almost surely, 2^11032311022 is an apocalyptic number.

11032311022 is a deficient number, since it is larger than the sum of its proper divisors (6086792378).

11032311022 is a wasteful number, since it uses less digits than its factorization.

11032311022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190212290.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11032311022 its reverse (22011323011), we get a palindrome (33043634033).

The spelling of 11032311022 in words is "eleven billion, thirty-two million, three hundred eleven thousand, twenty-two".