100101212010130 has 8 divisors (see below), whose sum is σ = 180182181618252. Its totient is φ = 40040484804048.

The previous prime is 100101212010109. The next prime is 100101212010131. The reversal of 100101212010130 is 31010212101001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 93355925195569 + 6745286814561 = 9662087^2 + 2597169^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 100101212010130.

It is not an unprimeable number, because it can be changed into a prime (100101212010131) 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 3 ways as a sum of consecutive naturals, for example, 5005060600497 + ... + 5005060600516.

Almost surely, 2^{100101212010130} is an apocalyptic number.

100101212010130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101212010130 is a deficient number, since it is larger than the sum of its proper divisors (80080969608122).

100101212010130 is a wasteful number, since it uses less digits than its factorization.

100101212010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010121201020.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 100101212010130 its reverse (31010212101001), we get a palindrome (131111424111131).

The spelling of 100101212010130 in words is "one hundred trillion, one hundred one billion, two hundred twelve million, ten thousand, one hundred thirty".