10011311122008 has 64 divisors (see below), whose sum is σ = 28637123074560. Its totient is φ = 2857036905216.

The previous prime is 10011311121983. The next prime is 10011311122037. The reversal of 10011311122008 is 80022111311001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34623316 + ... + 34911267.

It is an arithmetic number, because the mean of its divisors is an integer number (447455048040).

Almost surely, 2^{10011311122008} is an apocalyptic number.

It is an amenable number.

10011311122008 is an abundant number, since it is smaller than the sum of its proper divisors (18625811952552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10011311122008 is a wasteful number, since it uses less digits than its factorization.

10011311122008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69535456 (or 69535452 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 10011311122008 its reverse (80022111311001), we get a palindrome (90033422433009).

The spelling of 10011311122008 in words is "ten trillion, eleven billion, three hundred eleven million, one hundred twenty-two thousand, eight".