2012000022022 has 8 divisors (see below), whose sum is σ = 3018006254736. Its totient is φ = 1005997937112.

The previous prime is 2012000021953. The next prime is 2012000022023. The reversal of 2012000022022 is 2202200002102.

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 = 2012000021993 and 2012000022011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012000022023) 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, 897468 + ... + 2197600.

It is an arithmetic number, because the mean of its divisors is an integer number (377250781842).

Almost surely, 2^{2012000022022} is an apocalyptic number.

2012000022022 is a deficient number, since it is larger than the sum of its proper divisors (1006006232714).

2012000022022 is a wasteful number, since it uses less digits than its factorization.

2012000022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073902.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2012000022022 its reverse (2202200002102), we get a palindrome (4214200024124).

The spelling of 2012000022022 in words is "two trillion, twelve billion, twenty-two thousand, twenty-two".