2222312121006 has 32 divisors (see below), whose sum is σ = 4542724425600. Its totient is φ = 724556362080.

The previous prime is 2222312120993. The next prime is 2222312121037. The reversal of 2222312121006 is 6001212132222.

2222312121006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16895076 + ... + 17026103.

It is an arithmetic number, because the mean of its divisors is an integer number (141960138300).

Almost surely, 2^{2222312121006} is an apocalyptic number.

2222312121006 is an abundant number, since it is smaller than the sum of its proper divisors (2320412304594).

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

2222312121006 is a wasteful number, since it uses less digits than its factorization.

2222312121006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33921424.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2222312121006 its reverse (6001212132222), we get a palindrome (8223524253228).

The spelling of 2222312121006 in words is "two trillion, two hundred twenty-two billion, three hundred twelve million, one hundred twenty-one thousand, six".