10112212221022 has 16 divisors (see below), whose sum is σ = 15990983743392. Its totient is φ = 4786416898560.

The previous prime is 10112212220993. The next prime is 10112212221077. The reversal of 10112212221022 is 22012221221101.

It is a super-3 number, since 3×10112212221022³ (a number of 40 digits) contains 333 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 in 7 ways as a sum of consecutive naturals, for example, 1133143479 + ... + 1133152402.

It is an arithmetic number, because the mean of its divisors is an integer number (999436483962).

Almost surely, 2^{10112212221022} is an apocalyptic number.

10112212221022 is a deficient number, since it is larger than the sum of its proper divisors (5878771522370).

10112212221022 is a wasteful number, since it uses less digits than its factorization.

10112212221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266296003.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10112212221022 its reverse (22012221221101), we get a palindrome (32124433442123).

The spelling of 10112212221022 in words is "ten trillion, one hundred twelve billion, two hundred twelve million, two hundred twenty-one thousand, twenty-two".