1011001022022 has 8 divisors (see below), whose sum is σ = 2022002044056. Its totient is φ = 337000340672.

The previous prime is 1011001022011. The next prime is 1011001022047. The reversal of 1011001022022 is 2202201001101.

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

1011001022022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1011001021989 and 1011001022007.

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, 84250085163 + ... + 84250085174.

It is an arithmetic number, because the mean of its divisors is an integer number (252750255507).

Almost surely, 2^{1011001022022} is an apocalyptic number.

1011001022022 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.

1011001022022 is a wasteful number, since it uses less digits than its factorization.

1011001022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168500170342.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1011001022022 its reverse (2202201001101), we get a palindrome (3213202023123).

The spelling of 1011001022022 in words is "one trillion, eleven billion, one million, twenty-two thousand, twenty-two".