101010100011011 has 8 divisors (see below), whose sum is σ = 107035492101120. Its totient is φ = 94993999198848.

The previous prime is 101010100011001. The next prime is 101010100011031. The reversal of 101010100011011 is 110110001010101.

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

It is a cyclic number.

It is not a de Polignac number, because 101010100011011 - 2¹⁴ = 101010099994627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101010100011011.

It is not an unprimeable number, because it can be changed into a prime (101010100011001) 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, 2322797096 + ... + 2322840581.

It is an arithmetic number, because the mean of its divisors is an integer number (13379436512640).

Almost surely, 2^{101010100011011} is an apocalyptic number.

101010100011011 is a deficient number, since it is larger than the sum of its proper divisors (6025392090109).

101010100011011 is a wasteful number, since it uses less digits than its factorization.

101010100011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645638973.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 101010100011011 its reverse (110110001010101), we get a palindrome (211120101021112).

The spelling of 101010100011011 in words is "one hundred one trillion, ten billion, one hundred million, eleven thousand, eleven".