10105100011011 has 8 divisors (see below), whose sum is σ = 13480706595664. Its totient is φ = 6733113383520.

The previous prime is 10105100011003. The next prime is 10105100011031. The reversal of 10105100011011 is 11011000150101.

It is a happy number.

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

It is not a de Polignac number, because 10105100011011 - 2³ = 10105100011003 is a prime.

It is a super-2 number, since 2×10105100011011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10105100011001) 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, 904982776 + ... + 904993941.

It is an arithmetic number, because the mean of its divisors is an integer number (1685088324458).

Almost surely, 2^{10105100011011} is an apocalyptic number.

10105100011011 is a deficient number, since it is larger than the sum of its proper divisors (3375606584653).

10105100011011 is a wasteful number, since it uses less digits than its factorization.

10105100011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809978581.

The product of its (nonzero) digits is 5, while the sum is 12.

Adding to 10105100011011 its reverse (11011000150101), we get a palindrome (21116100161112).

The spelling of 10105100011011 in words is "ten trillion, one hundred five billion, one hundred million, eleven thousand, eleven".