220202221000101 has 16 divisors (see below), whose sum is σ = 293800845012480. Its totient is φ = 146702545827440.

The previous prime is 220202221000093. The next prime is 220202221000103. The reversal of 220202221000101 is 101000122202022.

It is a cyclic number.

It is not a de Polignac number, because 220202221000101 - 2³ = 220202221000093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220202221000103) 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, 127064290 + ... + 128785628.

It is an arithmetic number, because the mean of its divisors is an integer number (18362552813280).

Almost surely, 2^{220202221000101} is an apocalyptic number.

It is an amenable number.

220202221000101 is a deficient number, since it is larger than the sum of its proper divisors (73598624012379).

220202221000101 is a wasteful number, since it uses less digits than its factorization.

220202221000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750056.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220202221000101 its reverse (101000122202022), we get a palindrome (321202343202123).

The spelling of 220202221000101 in words is "two hundred twenty trillion, two hundred two billion, two hundred twenty-one million, one hundred one", and thus it is an aban number.