100010021022022 has 4 divisors (see below), whose sum is σ = 150015031533036. Its totient is φ = 50005010511010.

The previous prime is 100010021021959. The next prime is 100010021022047. The reversal of 100010021022022 is 220220120010001.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 100010021021993 and 100010021022011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002505255504 + ... + 25002505255507.

It is an arithmetic number, because the mean of its divisors is an integer number (37503757883259).

Almost surely, 2^{100010021022022} is an apocalyptic number.

100010021022022 is a deficient number, since it is larger than the sum of its proper divisors (50005010511014).

100010021022022 is an equidigital number, since it uses as much as digits as its factorization.

100010021022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50005010511013.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100010021022022 its reverse (220220120010001), we get a palindrome (320230141032023).

The spelling of 100010021022022 in words is "one hundred trillion, ten billion, twenty-one million, twenty-two thousand, twenty-two".