1011102122022 has 8 divisors (see below), whose sum is σ = 2022204244056. Its totient is φ = 337034040672.

The previous prime is 1011102121963. The next prime is 1011102122161. The reversal of 1011102122022 is 2202212011101.

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

1011102122022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1011102121992 and 1011102122010.

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, 84258510163 + ... + 84258510174.

It is an arithmetic number, because the mean of its divisors is an integer number (252775530507).

Almost surely, 2^{1011102122022} is an apocalyptic number.

1011102122022 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.

1011102122022 is a wasteful number, since it uses less digits than its factorization.

1011102122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168517020342.

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

Adding to 1011102122022 its reverse (2202212011101), we get a palindrome (3213314133123).

The spelling of 1011102122022 in words is "one trillion, eleven billion, one hundred two million, one hundred twenty-two thousand, twenty-two".