1210022202022 has 64 divisors (see below), whose sum is σ = 1929170880000. Its totient is φ = 568368928512.

The previous prime is 1210022202017. The next prime is 1210022202101. The reversal of 1210022202022 is 2202022200121.

It is a junction number, because it is equal to n+sod(n) for n = 1210022201987 and 1210022202005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107485018 + ... + 107496274.

It is an arithmetic number, because the mean of its divisors is an integer number (30143295000).

Almost surely, 2^{1210022202022} is an apocalyptic number.

1210022202022 is a deficient number, since it is larger than the sum of its proper divisors (719148677978).

1210022202022 is a wasteful number, since it uses less digits than its factorization.

1210022202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11693.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1210022202022 its reverse (2202022200121), we get a palindrome (3412044402143).

The spelling of 1210022202022 in words is "one trillion, two hundred ten billion, twenty-two million, two hundred two thousand, twenty-two".