1011010100022 has 48 divisors (see below), whose sum is σ = 2359210679280. Its totient is φ = 311055356736.

The previous prime is 1011010100011. The next prime is 1011010100077. The reversal of 1011010100022 is 2200010101101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1011010099977 and 1011010100013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2902713 + ... + 3232299.

It is an arithmetic number, because the mean of its divisors is an integer number (49150222485).

Almost surely, 2^{1011010100022} is an apocalyptic number.

1011010100022 is an abundant number, since it is smaller than the sum of its proper divisors (1348200579258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011010100022 is a wasteful number, since it uses less digits than its factorization.

1011010100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342717 (or 342714 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1011010100022 its reverse (2200010101101), we get a palindrome (3211020201123).

The spelling of 1011010100022 in words is "one trillion, eleven billion, ten million, one hundred thousand, twenty-two".