2022201112012 has 24 divisors (see below), whose sum is σ = 3662370608400. Its totient is φ = 975837877056.

The previous prime is 2022201112003. The next prime is 2022201112051. The reversal of 2022201112012 is 2102111022202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3259443 + ... + 3829930.

It is an arithmetic number, because the mean of its divisors is an integer number (152598775350).

Almost surely, 2^{2022201112012} is an apocalyptic number.

It is an amenable number.

2022201112012 is a deficient number, since it is larger than the sum of its proper divisors (1640169496388).

2022201112012 is a wasteful number, since it uses less digits than its factorization.

2022201112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7091865 (or 7091863 counting only the distinct ones).

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

Adding to 2022201112012 its reverse (2102111022202), we get a palindrome (4124312134214).

The spelling of 2022201112012 in words is "two trillion, twenty-two billion, two hundred one million, one hundred twelve thousand, twelve".