112022211212021 has 8 divisors (see below), whose sum is σ = 122207845476288. Its totient is φ = 101836876428000.

The previous prime is 112022211212011. The next prime is 112022211212029. The reversal of 112022211212021 is 120212112220211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112022211212021 - 2²² = 112022207017717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112022211211984 and 112022211212002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022211212029) 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, 74087585 + ... + 75584486.

It is an arithmetic number, because the mean of its divisors is an integer number (15275980684536).

Almost surely, 2^{112022211212021} is an apocalyptic number.

112022211212021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112022211212021 is a deficient number, since it is larger than the sum of its proper divisors (10185634264267).

112022211212021 is a wasteful number, since it uses less digits than its factorization.

112022211212021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149740123.

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

Adding to 112022211212021 its reverse (120212112220211), we get a palindrome (232234323432232).

The spelling of 112022211212021 in words is "one hundred twelve trillion, twenty-two billion, two hundred eleven million, two hundred twelve thousand, twenty-one".