101122320011 has 8 divisors (see below), whose sum is σ = 108189541200. Its totient is φ = 94229598240.

The previous prime is 101122319983. The next prime is 101122320043. The reversal of 101122320011 is 110023221101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101122320011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101122320511) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 43623656 + ... + 43625973.

It is an arithmetic number, because the mean of its divisors is an integer number (13523692650).

Almost surely, 2^101122320011 is an apocalyptic number.

101122320011 is a deficient number, since it is larger than the sum of its proper divisors (7067221189).

101122320011 is an equidigital number, since it uses as much as digits as its factorization.

101122320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87249709.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101122320011 its reverse (110023221101), we get a palindrome (211145541112).

The spelling of 101122320011 in words is "one hundred one billion, one hundred twenty-two million, three hundred twenty thousand, eleven".