1211102332022 has 24 divisors (see below), whose sum is σ = 2061230961216. Its totient is φ = 532742958000.

The previous prime is 1211102332001. The next prime is 1211102332031. The reversal of 1211102332022 is 2202332011121.

It is a junction number, because it is equal to n+sod(n) for n = 1211102331985 and 1211102332003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80711129 + ... + 80726132.

It is an arithmetic number, because the mean of its divisors is an integer number (85884623384).

Almost surely, 2^{1211102332022} is an apocalyptic number.

1211102332022 is a deficient number, since it is larger than the sum of its proper divisors (850128629194).

1211102332022 is a wasteful number, since it uses less digits than its factorization.

1211102332022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161437316 (or 161437305 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1211102332022 its reverse (2202332011121), we get a palindrome (3413434343143).

The spelling of 1211102332022 in words is "one trillion, two hundred eleven billion, one hundred two million, three hundred thirty-two thousand, twenty-two".