80101100011 has 16 divisors (see below), whose sum is σ = 85132768000. Its totient is φ = 75154068000.

The previous prime is 80101099961. The next prime is 80101100059. The reversal of 80101100011 is 11000110108.

It is a cyclic number.

It is not a de Polignac number, because 80101100011 - 2²¹ = 80099002859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80101099964 and 80101100000.

It is not an unprimeable number, because it can be changed into a prime (80101100411) 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, 907465 + ... + 991813.

It is an arithmetic number, because the mean of its divisors is an integer number (5320798000).

Almost surely, 2^80101100011 is an apocalyptic number.

80101100011 is a deficient number, since it is larger than the sum of its proper divisors (5031667989).

80101100011 is a wasteful number, since it uses less digits than its factorization.

80101100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84850.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 80101100011 its reverse (11000110108), we get a palindrome (91101210119).

The spelling of 80101100011 in words is "eighty billion, one hundred one million, one hundred thousand, eleven".