101122102011 has 8 divisors (see below), whose sum is σ = 154090822144. Its totient is φ = 57784058280.

The previous prime is 101122101923. The next prime is 101122102027. The reversal of 101122102011 is 110201221101.

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

It is not a de Polignac number, because 101122102011 - 2¹³ = 101122093819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101122102061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2407669075 + ... + 2407669116.

It is an arithmetic number, because the mean of its divisors is an integer number (19261352768).

Almost surely, 2^101122102011 is an apocalyptic number.

101122102011 is a deficient number, since it is larger than the sum of its proper divisors (52968720133).

101122102011 is an equidigital number, since it uses as much as digits as its factorization.

101122102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4815338201.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101122102011 its reverse (110201221101), we get a palindrome (211323323112).

The spelling of 101122102011 in words is "one hundred one billion, one hundred twenty-two million, one hundred two thousand, eleven".