1210022111022 has 8 divisors (see below), whose sum is σ = 2420044222056. Its totient is φ = 403340703672.

The previous prime is 1210022111017. The next prime is 1210022111059. The reversal of 1210022111022 is 2201112200121.

It is a sphenic number, since it is the product of 3 distinct primes.

1210022111022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1210022110992 and 1210022111010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100835175913 + ... + 100835175924.

It is an arithmetic number, because the mean of its divisors is an integer number (302505527757).

Almost surely, 2^{1210022111022} is an apocalyptic number.

1210022111022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1210022111022 is a wasteful number, since it uses less digits than its factorization.

1210022111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201670351842.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1210022111022 its reverse (2201112200121), we get a palindrome (3411134311143).

The spelling of 1210022111022 in words is "one trillion, two hundred ten billion, twenty-two million, one hundred eleven thousand, twenty-two".