100220210112011 has 16 divisors (see below), whose sum is σ = 110296859947008. Its totient is φ = 90305879076000.

The previous prime is 100220210111981. The next prime is 100220210112059. The reversal of 100220210112011 is 110211012022001.

It is a cyclic number.

It is not a de Polignac number, because 100220210112011 - 2¹⁰ = 100220210110987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100220210132011) 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, 32660960 + ... + 35597453.

It is an arithmetic number, because the mean of its divisors is an integer number (6893553746688).

Almost surely, 2^{100220210112011} is an apocalyptic number.

100220210112011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100220210112011 is a deficient number, since it is larger than the sum of its proper divisors (10076649834997).

100220210112011 is a wasteful number, since it uses less digits than its factorization.

100220210112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68259602.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100220210112011 its reverse (110211012022001), we get a palindrome (210431222134012).

The spelling of 100220210112011 in words is "one hundred trillion, two hundred twenty billion, two hundred ten million, one hundred twelve thousand, eleven".