20212011123322 has 8 divisors (see below), whose sum is σ = 30444870312000. Its totient is φ = 10063721019324.

The previous prime is 20212011123233. The next prime is 20212011123329. The reversal of 20212011123322 is 22332111021202.

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

It is a junction number, because it is equal to n+sod(n) for n = 20212011123293 and 20212011123302.

It is not an unprimeable number, because it can be changed into a prime (20212011123329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21142270572 + ... + 21142271527.

It is an arithmetic number, because the mean of its divisors is an integer number (3805608789000).

Almost surely, 2^{20212011123322} is an apocalyptic number.

20212011123322 is a deficient number, since it is larger than the sum of its proper divisors (10232859188678).

20212011123322 is a wasteful number, since it uses less digits than its factorization.

20212011123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42284542340.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 20212011123322 its reverse (22332111021202), we get a palindrome (42544122144524).

The spelling of 20212011123322 in words is "twenty trillion, two hundred twelve billion, eleven million, one hundred twenty-three thousand, three hundred twenty-two".