100020110021022 has 8 divisors (see below), whose sum is σ = 200040220042056. Its totient is φ = 33340036673672.

The previous prime is 100020110021011. The next prime is 100020110021063. The reversal of 100020110021022 is 220120011020001.

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

100020110021022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 100020110020989 and 100020110021007.

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, 8335009168413 + ... + 8335009168424.

It is an arithmetic number, because the mean of its divisors is an integer number (25005027505257).

Almost surely, 2^{100020110021022} is an apocalyptic number.

100020110021022 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.

100020110021022 is a wasteful number, since it uses less digits than its factorization.

100020110021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16670018336842.

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

Adding to 100020110021022 its reverse (220120011020001), we get a palindrome (320140121041023).

The spelling of 100020110021022 in words is "one hundred trillion, twenty billion, one hundred ten million, twenty-one thousand, twenty-two".