222021130232313 has 16 divisors (see below), whose sum is σ = 329384114252800. Its totient is φ = 147805322229360.

The previous prime is 222021130232269. The next prime is 222021130232417. The reversal of 222021130232313 is 313232031120222.

222021130232313 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 2 + 11 + 302 + 32 + 313 = 666.

It is not a de Polignac number, because 222021130232313 - 2¹⁶ = 222021130166777 is a prime.

It is a super-3 number, since 3×222021130232313³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222021130212313) 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, 5798996953 + ... + 5799035238.

It is an arithmetic number, because the mean of its divisors is an integer number (20586507140800).

Almost surely, 2^{222021130232313} is an apocalyptic number.

It is an amenable number.

222021130232313 is a deficient number, since it is larger than the sum of its proper divisors (107362984020487).

222021130232313 is a wasteful number, since it uses less digits than its factorization.

222021130232313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11598032909 (or 11598032903 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 222021130232313 its reverse (313232031120222), we get a palindrome (535253161352535).

The spelling of 222021130232313 in words is "two hundred twenty-two trillion, twenty-one billion, one hundred thirty million, two hundred thirty-two thousand, three hundred thirteen".