100021303022 has 8 divisors (see below), whose sum is σ = 150033983400. Its totient is φ = 50009975224.

The previous prime is 100021303009. The next prime is 100021303043. The reversal of 100021303022 is 220303120001.

It is a happy number.

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

It is a super-2 number, since 2×100021303022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100021302988 and 100021303006.

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, 126872 + ... + 464907.

It is an arithmetic number, because the mean of its divisors is an integer number (18754247925).

Almost surely, 2^100021303022 is an apocalyptic number.

100021303022 is a deficient number, since it is larger than the sum of its proper divisors (50012680378).

100021303022 is an equidigital number, since it uses as much as digits as its factorization.

100021303022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676290.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100021303022 its reverse (220303120001), we get a palindrome (320324423023).

The spelling of 100021303022 in words is "one hundred billion, twenty-one million, three hundred three thousand, twenty-two".