11020100102101 has 16 divisors (see below), whose sum is σ = 11156317401600. Its totient is φ = 10884446800000.

The previous prime is 11020100102093. The next prime is 11020100102129. The reversal of 11020100102101 is 10120100102011.

11020100102101 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 11020100102101 - 2³ = 11020100102093 is a prime.

It is a super-2 number, since 2×11020100102101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020100102191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68473476 + ... + 68634226.

It is an arithmetic number, because the mean of its divisors is an integer number (697269837600).

Almost surely, 2^{11020100102101} is an apocalyptic number.

It is an amenable number.

11020100102101 is a deficient number, since it is larger than the sum of its proper divisors (136217299499).

11020100102101 is a wasteful number, since it uses less digits than its factorization.

11020100102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162500.

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

Adding to 11020100102101 its reverse (10120100102011), we get a palindrome (21140200204112).

The spelling of 11020100102101 in words is "eleven trillion, twenty billion, one hundred million, one hundred two thousand, one hundred one".