1102012122022 has 64 divisors (see below), whose sum is σ = 1982133504000. Its totient is φ = 449606146176.

The previous prime is 1102012121957. The next prime is 1102012122031. The reversal of 1102012122022 is 2202212102011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102012121987 and 1102012122005.

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, 113033604 + ... + 113043352.

It is an arithmetic number, because the mean of its divisors is an integer number (30970836000).

Almost surely, 2^{1102012122022} is an apocalyptic number.

1102012122022 is a deficient number, since it is larger than the sum of its proper divisors (880121381978).

1102012122022 is a wasteful number, since it uses less digits than its factorization.

1102012122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14485.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1102012122022 its reverse (2202212102011), we get a palindrome (3304224224033).

The spelling of 1102012122022 in words is "one trillion, one hundred two billion, twelve million, one hundred twenty-two thousand, twenty-two".