10000111022011 has 4 divisors (see below), whose sum is σ = 10909212024024. Its totient is φ = 9091010020000.

The previous prime is 10000111021993. The next prime is 10000111022047. The reversal of 10000111022011 is 11022011100001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10000111022011 - 2¹³ = 10000111013819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000111022081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454550500990 + ... + 454550501011.

It is an arithmetic number, because the mean of its divisors is an integer number (2727303006006).

Almost surely, 2^{10000111022011} is an apocalyptic number.

10000111022011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10000111022011 is a deficient number, since it is larger than the sum of its proper divisors (909101002013).

10000111022011 is an equidigital number, since it uses as much as digits as its factorization.

10000111022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909101002012.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10000111022011 its reverse (11022011100001), we get a palindrome (21022122122012).

It can be divided in two parts, 100001 and 11022011, that multiplied together give a palindrome (1102212122011).

The spelling of 10000111022011 in words is "ten trillion, one hundred eleven million, twenty-two thousand, eleven".