20222011010212 has 24 divisors (see below), whose sum is σ = 38605940785440. Its totient is φ = 9191755709760.

The previous prime is 20222011010197. The next prime is 20222011010281. The reversal of 20222011010212 is 21201011022202.

It is a happy number.

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, 4641739 + ... + 7873357.

It is an arithmetic number, because the mean of its divisors is an integer number (1608580866060).

Almost surely, 2^{20222011010212} is an apocalyptic number.

20222011010212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20222011010212 is a deficient number, since it is larger than the sum of its proper divisors (18383929775228).

20222011010212 is a wasteful number, since it uses less digits than its factorization.

20222011010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373851 (or 3373849 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20222011010212 its reverse (21201011022202), we get a palindrome (41423022032414).

The spelling of 20222011010212 in words is "twenty trillion, two hundred twenty-two billion, eleven million, ten thousand, two hundred twelve".