2022010221123 has 32 divisors (see below), whose sum is σ = 3045940999680. Its totient is φ = 1325358508320.

The previous prime is 2022010221103. The next prime is 2022010221131. The reversal of 2022010221123 is 3211220102202.

It is not a de Polignac number, because 2022010221123 - 2²² = 2022006026819 is a prime.

It is a super-2 number, since 2×2022010221123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2022010221096 and 2022010221105.

It is not an unprimeable number, because it can be changed into a prime (2022010221103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3737340 + ... + 4244022.

It is an arithmetic number, because the mean of its divisors is an integer number (95185656240).

Almost surely, 2^{2022010221123} is an apocalyptic number.

2022010221123 is a deficient number, since it is larger than the sum of its proper divisors (1023930778557).

2022010221123 is a wasteful number, since it uses less digits than its factorization.

2022010221123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509176 (or 509170 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2022010221123 its reverse (3211220102202), we get a palindrome (5233230323325).

The spelling of 2022010221123 in words is "two trillion, twenty-two billion, ten million, two hundred twenty-one thousand, one hundred twenty-three".