223210101131 has 8 divisors (see below), whose sum is σ = 230912611680. Its totient is φ = 215507964672.

The previous prime is 223210101097. The next prime is 223210101151. The reversal of 223210101131 is 131101012322.

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 223210101131 - 2¹⁰ = 223210100107 is a prime.

It is a super-3 number, since 3×223210101131³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223210101151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1710506 + ... + 1836368.

It is an arithmetic number, because the mean of its divisors is an integer number (28864076460).

Almost surely, 2^223210101131 is an apocalyptic number.

223210101131 is a deficient number, since it is larger than the sum of its proper divisors (7702510549).

223210101131 is a wasteful number, since it uses less digits than its factorization.

223210101131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187045.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 223210101131 its reverse (131101012322), we get a palindrome (354311113453).

The spelling of 223210101131 in words is "two hundred twenty-three billion, two hundred ten million, one hundred one thousand, one hundred thirty-one".