100022302230 has 64 divisors (see below), whose sum is σ = 245644462080. Its totient is φ = 26053637504.

The previous prime is 100022302207. The next prime is 100022302267. The reversal of 100022302230 is 32203220001.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 in 31 ways as a sum of consecutive naturals, for example, 648007 + ... + 787373.

It is an arithmetic number, because the mean of its divisors is an integer number (3838194720).

Almost surely, 2^100022302230 is an apocalyptic number.

100022302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100022302230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122822231040).

100022302230 is an abundant number, since it is smaller than the sum of its proper divisors (145622159850).

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

100022302230 is a wasteful number, since it uses less digits than its factorization.

100022302230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139933.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 100022302230 its reverse (32203220001), we get a palindrome (132225522231).

The spelling of 100022302230 in words is "one hundred billion, twenty-two million, three hundred two thousand, two hundred thirty".