100020002223000 has 128 divisors (see below), whose sum is σ = 313931045675520. Its totient is φ = 26512287881600.

The previous prime is 100020002222957. The next prime is 100020002223019. The reversal of 100020002223000 is 322200020001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99319362 + ... + 100321361.

It is an arithmetic number, because the mean of its divisors is an integer number (2452586294340).

Almost surely, 2^{100020002223000} is an apocalyptic number.

100020002223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100020002223000 is an abundant number, since it is smaller than the sum of its proper divisors (213911043452520).

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

100020002223000 is a wasteful number, since it uses less digits than its factorization.

100020002223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199640914 (or 199640900 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 100020002223000 its reverse (322200020001), we get a palindrome (100342202243001).

The spelling of 100020002223000 in words is "one hundred trillion, twenty billion, two million, two hundred twenty-three thousand".