220202100101011 has 16 divisors (see below), whose sum is σ = 254916275005440. Its totient is φ = 186303442609440.

The previous prime is 220202100100883. The next prime is 220202100101021. The reversal of 220202100101011 is 110101001202022.

It is a cyclic number.

It is not a de Polignac number, because 220202100101011 - 2⁷ = 220202100100883 is a prime.

It is a super-3 number, since 3×220202100101011³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220202100100982 and 220202100101000.

It is not an unprimeable number, because it can be changed into a prime (220202100101021) 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, 53618071 + ... + 57578656.

It is an arithmetic number, because the mean of its divisors is an integer number (15932267187840).

Almost surely, 2^{220202100101011} is an apocalyptic number.

220202100101011 is a deficient number, since it is larger than the sum of its proper divisors (34714174904429).

220202100101011 is a wasteful number, since it uses less digits than its factorization.

220202100101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111200394.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220202100101011 its reverse (110101001202022), we get a palindrome (330303101303033).

The spelling of 220202100101011 in words is "two hundred twenty trillion, two hundred two billion, one hundred million, one hundred one thousand, eleven".