220212222102101 has 8 divisors (see below), whose sum is σ = 233268734442240. Its totient is φ = 207167137786048.

The previous prime is 220212222102053. The next prime is 220212222102163. The reversal of 220212222102101 is 101201222212022.

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 220212222102101 - 2¹⁴ = 220212222085717 is a prime.

It is a super-2 number, since 2×220212222102101² (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 (220212222102181) 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, 2856966341 + ... + 2857043418.

It is an arithmetic number, because the mean of its divisors is an integer number (29158591805280).

Almost surely, 2^{220212222102101} is an apocalyptic number.

It is an amenable number.

220212222102101 is a deficient number, since it is larger than the sum of its proper divisors (13056512340139).

220212222102101 is a wasteful number, since it uses less digits than its factorization.

220212222102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714012043.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 220212222102101 its reverse (101201222212022), we get a palindrome (321413444314123).

The spelling of 220212222102101 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred twenty-two million, one hundred two thousand, one hundred one".