10211200110111 has 32 divisors (see below), whose sum is σ = 18280190412288. Its totient is φ = 4896479571840.

The previous prime is 10211200110107. The next prime is 10211200110121. The reversal of 10211200110111 is 11101100211201.

It is not a de Polignac number, because 10211200110111 - 2² = 10211200110107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211200110121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1700163516 + ... + 1700169521.

It is an arithmetic number, because the mean of its divisors is an integer number (571255950384).

Almost surely, 2^{10211200110111} is an apocalyptic number.

10211200110111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10211200110111 is a deficient number, since it is larger than the sum of its proper divisors (8068990302177).

10211200110111 is a wasteful number, since it uses less digits than its factorization.

10211200110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400333071.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10211200110111 its reverse (11101100211201), we get a palindrome (21312300321312).

The spelling of 10211200110111 in words is "ten trillion, two hundred eleven billion, two hundred million, one hundred ten thousand, one hundred eleven".