1210112212022 has 16 divisors (see below), whose sum is σ = 2074499569152. Its totient is φ = 518614146600.

The previous prime is 1210112211953. The next prime is 1210112212031. The reversal of 1210112212022 is 2202122110121.

It is a congruent 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, 1148003 + ... + 1933425.

It is an arithmetic number, because the mean of its divisors is an integer number (129656223072).

Almost surely, 2^{1210112212022} is an apocalyptic number.

1210112212022 is a deficient number, since it is larger than the sum of its proper divisors (864387357130).

1210112212022 is a wasteful number, since it uses less digits than its factorization.

1210112212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895483.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1210112212022 its reverse (2202122110121), we get a palindrome (3412234322143).

The spelling of 1210112212022 in words is "one trillion, two hundred ten billion, one hundred twelve million, two hundred twelve thousand, twenty-two".