100122101201986 has 8 divisors (see below), whose sum is σ = 150286655013264. Its totient is φ = 50026549530900.

The previous prime is 100122101201971. The next prime is 100122101202017. The reversal of 100122101201986 is 689102101221001.

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

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, 17250531420 + ... + 17250537223.

It is an arithmetic number, because the mean of its divisors is an integer number (18785831876658).

Almost surely, 2^{100122101201986} is an apocalyptic number.

100122101201986 is a deficient number, since it is larger than the sum of its proper divisors (50164553811278).

100122101201986 is a wasteful number, since it uses less digits than its factorization.

100122101201986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34501070096.

The product of its (nonzero) digits is 3456, while the sum is 34.

Adding to 100122101201986 its reverse (689102101221001), we get a palindrome (789224202422987).

The spelling of 100122101201986 in words is "one hundred trillion, one hundred twenty-two billion, one hundred one million, two hundred one thousand, nine hundred eighty-six".