222020123101 has 8 divisors (see below), whose sum is σ = 253845783360. Its totient is φ = 190221587808.

The previous prime is 222020123099. The next prime is 222020123107. The reversal of 222020123101 is 101321020222.

It is a happy number.

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

It is not a de Polignac number, because 222020123101 - 2¹ = 222020123099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222020123107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6763696 + ... + 6796441.

It is an arithmetic number, because the mean of its divisors is an integer number (31730722920).

Almost surely, 2^222020123101 is an apocalyptic number.

It is an amenable number.

222020123101 is a deficient number, since it is larger than the sum of its proper divisors (31825660259).

222020123101 is a wasteful number, since it uses less digits than its factorization.

222020123101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13562483.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222020123101 its reverse (101321020222), we get a palindrome (323341143323).

The spelling of 222020123101 in words is "two hundred twenty-two billion, twenty million, one hundred twenty-three thousand, one hundred one".