112210122212102 has 16 divisors (see below), whose sum is σ = 174194564266800. Its totient is φ = 54146943214560.

The previous prime is 112210122212101. The next prime is 112210122212113. The reversal of 112210122212102 is 201212221012211.

It is a super-2 number, since 2×112210122212102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112210122212101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418804424 + ... + 419072267.

It is an arithmetic number, because the mean of its divisors is an integer number (10887160266675).

Almost surely, 2^{112210122212102} is an apocalyptic number.

112210122212102 is a deficient number, since it is larger than the sum of its proper divisors (61984442054698).

112210122212102 is a wasteful number, since it uses less digits than its factorization.

112210122212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837879031.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112210122212102 its reverse (201212221012211), we get a palindrome (313422343224313).

The spelling of 112210122212102 in words is "one hundred twelve trillion, two hundred ten billion, one hundred twenty-two million, two hundred twelve thousand, one hundred two".