22110202333112 has 8 divisors (see below), whose sum is σ = 41456629374600. Its totient is φ = 11055101166552.

The previous prime is 22110202333061. The next prime is 22110202333189. The reversal of 22110202333112 is 21133320201122.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×22110202333112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1381887645812 + ... + 1381887645827.

It is an arithmetic number, because the mean of its divisors is an integer number (5182078671825).

Almost surely, 2^{22110202333112} is an apocalyptic number.

It is an amenable number.

22110202333112 is a deficient number, since it is larger than the sum of its proper divisors (19346427041488).

22110202333112 is a wasteful number, since it uses less digits than its factorization.

22110202333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763775291645 (or 2763775291641 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 22110202333112 its reverse (21133320201122), we get a palindrome (43243522534234).

The spelling of 22110202333112 in words is "twenty-two trillion, one hundred ten billion, two hundred two million, three hundred thirty-three thousand, one hundred twelve".