101101212092 has 24 divisors (see below), whose sum is σ = 177111809280. Its totient is φ = 50497873920.

The previous prime is 101101212083. The next prime is 101101212109. The reversal of 101101212092 is 290212101101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27949868 + ... + 27953484.

It is an arithmetic number, because the mean of its divisors is an integer number (7379658720).

Almost surely, 2^101101212092 is an apocalyptic number.

It is an amenable number.

101101212092 is a deficient number, since it is larger than the sum of its proper divisors (76010597188).

101101212092 is a wasteful number, since it uses less digits than its factorization.

101101212092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8981 (or 8979 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 101101212092 its reverse (290212101101), we get a palindrome (391313313193).

The spelling of 101101212092 in words is "one hundred one billion, one hundred one million, two hundred twelve thousand, ninety-two".