223201131213 has 16 divisors (see below), whose sum is σ = 298468861056. Its totient is φ = 148367708160.

The previous prime is 223201131211. The next prime is 223201131217. The reversal of 223201131213 is 312131102322.

It is not a de Polignac number, because 223201131213 - 2¹ = 223201131211 is a prime.

It is a super-3 number, since 3×223201131213³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223201131213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223201131211) 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, 1350681 + ... + 1506897.

It is an arithmetic number, because the mean of its divisors is an integer number (18654303816).

Almost surely, 2^223201131213 is an apocalyptic number.

It is an amenable number.

223201131213 is a deficient number, since it is larger than the sum of its proper divisors (75267729843).

223201131213 is a wasteful number, since it uses less digits than its factorization.

223201131213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157604.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 223201131213 its reverse (312131102322), we get a palindrome (535332233535).

The spelling of 223201131213 in words is "two hundred twenty-three billion, two hundred one million, one hundred thirty-one thousand, two hundred thirteen".