220001333102101 has 2 divisors, whose sum is σ = 220001333102102. Its totient is φ = 220001333102100.

The previous prime is 220001333102029. The next prime is 220001333102249. The reversal of 220001333102101 is 101201333100022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 206427642408100 + 13573690694001 = 14367590^2 + 3684249^2 .

It is a cyclic number.

It is not a de Polignac number, because 220001333102101 - 2³⁹ = 219451577288213 is a prime.

It is a super-2 number, since 2×220001333102101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220001333102701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110000666551050 + 110000666551051.

It is an arithmetic number, because the mean of its divisors is an integer number (110000666551051).

Almost surely, 2^{220001333102101} is an apocalyptic number.

It is an amenable number.

220001333102101 is a deficient number, since it is larger than the sum of its proper divisors (1).

220001333102101 is an equidigital number, since it uses as much as digits as its factorization.

220001333102101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 220001333102101 its reverse (101201333100022), we get a palindrome (321202666202123).

The spelling of 220001333102101 in words is "two hundred twenty trillion, one billion, three hundred thirty-three million, one hundred two thousand, one hundred one".