2022100203012 has 24 divisors (see below), whose sum is σ = 4718577012576. Its totient is φ = 673984371648.

The previous prime is 2022100203001. The next prime is 2022100203029. The reversal of 2022100203012 is 2103020012202.

It is a happy number.

It is a super-2 number, since 2×2022100203012² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2022100202982 and 2022100203000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5956633 + ... + 6286944.

It is an arithmetic number, because the mean of its divisors is an integer number (196607375524).

Almost surely, 2^{2022100203012} is an apocalyptic number.

It is an amenable number.

2022100203012 is an abundant number, since it is smaller than the sum of its proper divisors (2696476809564).

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

2022100203012 is a wasteful number, since it uses less digits than its factorization.

2022100203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12257347 (or 12257345 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2022100203012 its reverse (2103020012202), we get a palindrome (4125120215214).

The spelling of 2022100203012 in words is "two trillion, twenty-two billion, one hundred million, two hundred three thousand, twelve".