11012200102101 has 128 divisors (see below), whose sum is σ = 17129849683968. Its totient is φ = 6226650144000.

The previous prime is 11012200102097. The next prime is 11012200102109. The reversal of 11012200102101 is 10120100221011.

11012200102101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11012200102101 - 2² = 11012200102097 is a prime.

It is a super-2 number, since 2×11012200102101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012200102109) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7009674646 + ... + 7009676216.

It is an arithmetic number, because the mean of its divisors is an integer number (133826950656).

Almost surely, 2^{11012200102101} is an apocalyptic number.

11012200102101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11012200102101 is a deficient number, since it is larger than the sum of its proper divisors (6117649581867).

11012200102101 is a wasteful number, since it uses less digits than its factorization.

11012200102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11012200102101 its reverse (10120100221011), we get a palindrome (21132300323112).

The spelling of 11012200102101 in words is "eleven trillion, twelve billion, two hundred million, one hundred two thousand, one hundred one".