1020100011022 has 4 divisors (see below), whose sum is σ = 1530150016536. Its totient is φ = 510050005510.

The previous prime is 1020100011013. The next prime is 1020100011059. The reversal of 1020100011022 is 2201100010201.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255025002754 + ... + 255025002757.

It is an arithmetic number, because the mean of its divisors is an integer number (382537504134).

Almost surely, 2^{1020100011022} is an apocalyptic number.

1020100011022 is a deficient number, since it is larger than the sum of its proper divisors (510050005514).

1020100011022 is an equidigital number, since it uses as much as digits as its factorization.

1020100011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510050005513.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1020100011022 its reverse (2201100010201), we get a palindrome (3221200021223).

The spelling of 1020100011022 in words is "one trillion, twenty billion, one hundred million, eleven thousand, twenty-two".