100100222121130 has 256 divisors, whose sum is σ = 231210026311680. Its totient is φ = 30305084544000.

The previous prime is 100100222121127. The next prime is 100100222121131. The reversal of 100100222121130 is 31121222001001.

It is not an unprimeable number, because it can be changed into a prime (100100222121131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 857044776 + ... + 857161564.

It is an arithmetic number, because the mean of its divisors is an integer number (903164165280).

Almost surely, 2^{100100222121130} is an apocalyptic number.

100100222121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100100222121130 is an abundant number, since it is smaller than the sum of its proper divisors (131109804190550).

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

100100222121130 is a wasteful number, since it uses less digits than its factorization.

100100222121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117125.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 100100222121130 its reverse (31121222001001), we get a palindrome (131221444122131).

It can be divided in two parts, 1001002 and 22121130, that added together give a palindrome (23122132).

The spelling of 100100222121130 in words is "one hundred trillion, one hundred billion, two hundred twenty-two million, one hundred twenty-one thousand, one hundred thirty".