220201121000101 has 8 divisors (see below), whose sum is σ = 233170204647744. Its totient is φ = 207233823633600.

The previous prime is 220201121000057. The next prime is 220201121000149. The reversal of 220201121000101 is 101000121102022.

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 220201121000101 - 2¹³ = 220201120991909 is a prime.

It is a super-2 number, since 2×220201121000101² (a number of 29 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 (220201121000701) 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, 446316475 + ... + 446809576.

It is an arithmetic number, because the mean of its divisors is an integer number (29146275580968).

Almost surely, 2^{220201121000101} is an apocalyptic number.

It is an amenable number.

220201121000101 is a deficient number, since it is larger than the sum of its proper divisors (12969083647643).

220201121000101 is a wasteful number, since it uses less digits than its factorization.

220201121000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893140571.

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

Adding to 220201121000101 its reverse (101000121102022), we get a palindrome (321201242102123).

The spelling of 220201121000101 in words is "two hundred twenty trillion, two hundred one billion, one hundred twenty-one million, one hundred one", and thus it is an aban number.