101101001212011 has 16 divisors (see below), whose sum is σ = 137168338953600. Its totient is φ = 66218536066368.

The previous prime is 101101001212009. The next prime is 101101001212087. The reversal of 101101001212011 is 110212100101101.

101101001212011 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 101101001212011 - 2¹ = 101101001212009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101101001212111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171028306 + ... + 171618423.

It is an arithmetic number, because the mean of its divisors is an integer number (8573021184600).

Almost surely, 2^{101101001212011} is an apocalyptic number.

101101001212011 is a deficient number, since it is larger than the sum of its proper divisors (36067337741589).

101101001212011 is a wasteful number, since it uses less digits than its factorization.

101101001212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342648458.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 101101001212011 its reverse (110212100101101), we get a palindrome (211313101313112).

The spelling of 101101001212011 in words is "one hundred one trillion, one hundred one billion, one million, two hundred twelve thousand, eleven".