10011010200111 has 6 divisors (see below), whose sum is σ = 14460348066840. Its totient is φ = 6674006800068.

The previous prime is 10011010200101. The next prime is 10011010200161. The reversal of 10011010200111 is 11100201011001.

It is not a de Polignac number, because 10011010200111 - 2²² = 10011006005807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1112334466679 = 10011010200111 / (1 + 0 + 0 + 1 + 1 + 0 + 1 + 0 + 2 + 0 + 0 + 1 + 1 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 10011010200093 and 10011010200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011010200101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 556167233331 + ... + 556167233348.

It is an arithmetic number, because the mean of its divisors is an integer number (2410058011140).

Almost surely, 2^{10011010200111} is an apocalyptic number.

10011010200111 is a deficient number, since it is larger than the sum of its proper divisors (4449337866729).

10011010200111 is a wasteful number, since it uses less digits than its factorization.

10011010200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112334466685 (or 1112334466682 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 10011010200111 its reverse (11100201011001), we get a palindrome (21111211211112).

The spelling of 10011010200111 in words is "ten trillion, eleven billion, ten million, two hundred thousand, one hundred eleven".