213003100222201 has 12 divisors (see below), whose sum is σ = 234386059951120. Its totient is φ = 193018827652200.

The previous prime is 213003100222181. The next prime is 213003100222219. The reversal of 213003100222201 is 102222001300312.

It is a de Polignac number, because none of the positive numbers 2^k-213003100222201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (213003100222901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10596104775 + ... + 10596124876.

Almost surely, 2^{213003100222201} is an apocalyptic number.

It is an amenable number.

213003100222201 is a deficient number, since it is larger than the sum of its proper divisors (21382959728919).

213003100222201 is a wasteful number, since it uses less digits than its factorization.

213003100222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21192229716 (or 21192229693 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 213003100222201 its reverse (102222001300312), we get a palindrome (315225101522513).

The spelling of 213003100222201 in words is "two hundred thirteen trillion, three billion, one hundred million, two hundred twenty-two thousand, two hundred one".