220213203002201 has 8 divisors (see below), whose sum is σ = 225584944124904. Its totient is φ = 214841494612480.

The previous prime is 220213203002183. The next prime is 220213203002267. The reversal of 220213203002201 is 102200302312022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6751168086601 + 213462034915600 = 2598301^2 + 14610340^2 .

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 220213203002201 - 2¹⁴ = 220213202985817 is a prime.

It is a super-2 number, since 2×220213203002201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220213203002291) 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, 5720645 + ... + 21752061.

It is an arithmetic number, because the mean of its divisors is an integer number (28198118015613).

Almost surely, 2^{220213203002201} is an apocalyptic number.

It is an amenable number.

220213203002201 is a deficient number, since it is larger than the sum of its proper divisors (5371741122703).

220213203002201 is a wasteful number, since it uses less digits than its factorization.

220213203002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16366491.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 220213203002201 its reverse (102200302312022), we get a palindrome (322413505314223).

The spelling of 220213203002201 in words is "two hundred twenty trillion, two hundred thirteen billion, two hundred three million, two thousand, two hundred one".