112001001212022 has 128 divisors (see below), whose sum is σ = 242663389194240. Its totient is φ = 34258291200000.

The previous prime is 112001001212017. The next prime is 112001001212029. The reversal of 112001001212022 is 220212100100211.

It is a junction number, because it is equal to n+sod(n) for n = 112001001211992 and 112001001212010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001001212029) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11763570622 + ... + 11763580142.

It is an arithmetic number, because the mean of its divisors is an integer number (1895807728080).

Almost surely, 2^{112001001212022} is an apocalyptic number.

112001001212022 is an abundant number, since it is smaller than the sum of its proper divisors (130662387982218).

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

112001001212022 is a wasteful number, since it uses less digits than its factorization.

112001001212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11190.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112001001212022 its reverse (220212100100211), we get a palindrome (332213101312233).

The spelling of 112001001212022 in words is "one hundred twelve trillion, one billion, one million, two hundred twelve thousand, twenty-two".