112210102011020 has 96 divisors (see below), whose sum is σ = 260623743186240. Its totient is φ = 40325934873600.

The previous prime is 112210102011017. The next prime is 112210102011043. The reversal of 112210102011020 is 20110201012211.

It is a super-2 number, since 2×112210102011020² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112210102010986 and 112210102011004.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34662887 + ... + 37761566.

It is an arithmetic number, because the mean of its divisors is an integer number (2714830658190).

Almost surely, 2^{112210102011020} is an apocalyptic number.

112210102011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112210102011020 is an abundant number, since it is smaller than the sum of its proper divisors (148413641175220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112210102011020 is a wasteful number, since it uses less digits than its factorization.

112210102011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72424635 (or 72424633 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112210102011020 its reverse (20110201012211), we get a palindrome (132320303023231).

The spelling of 112210102011020 in words is "one hundred twelve trillion, two hundred ten billion, one hundred two million, eleven thousand, twenty".