11142332100022 has 8 divisors (see below), whose sum is σ = 16715146617000. Its totient is φ = 5570616561024.

The previous prime is 11142332099989. The next prime is 11142332100023. The reversal of 11142332100022 is 22000123324111.

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

It is a super-2 number, since 2×11142332100022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11142332099966 and 11142332100002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11142332100023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274719147 + ... + 274759702.

It is an arithmetic number, because the mean of its divisors is an integer number (2089393327125).

Almost surely, 2^{11142332100022} is an apocalyptic number.

11142332100022 is a deficient number, since it is larger than the sum of its proper divisors (5572814516978).

11142332100022 is a wasteful number, since it uses less digits than its factorization.

11142332100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549488990.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11142332100022 its reverse (22000123324111), we get a palindrome (33142455424133).

The spelling of 11142332100022 in words is "eleven trillion, one hundred forty-two billion, three hundred thirty-two million, one hundred thousand, twenty-two".