220012220100101 has 8 divisors (see below), whose sum is σ = 258475894942944. Its totient is φ = 184625639244720.

The previous prime is 220012220100091. The next prime is 220012220100107. The reversal of 220012220100101 is 101001022210022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220012220100101 - 2¹⁸ = 220012219837957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012220100107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769273496711 + ... + 769273496996.

It is an arithmetic number, because the mean of its divisors is an integer number (32309486867868).

Almost surely, 2^{220012220100101} is an apocalyptic number.

It is an amenable number.

220012220100101 is a deficient number, since it is larger than the sum of its proper divisors (38463674842843).

220012220100101 is a wasteful number, since it uses less digits than its factorization.

220012220100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538546993731.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220012220100101 its reverse (101001022210022), we get a palindrome (321013242310123).

The spelling of 220012220100101 in words is "two hundred twenty trillion, twelve billion, two hundred twenty million, one hundred thousand, one hundred one".