222133001301231 has 8 divisors (see below), whose sum is σ = 304182127908144. Its totient is φ = 144086271114240.

The previous prime is 222133001301227. The next prime is 222133001301259. The reversal of 222133001301231 is 132103100331222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222133001301231 - 2² = 222133001301227 is a prime.

It is a super-2 number, since 2×222133001301231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222133001301271) 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, 1000599104850 + ... + 1000599105071.

It is an arithmetic number, because the mean of its divisors is an integer number (38022765988518).

Almost surely, 2^{222133001301231} is an apocalyptic number.

222133001301231 is a deficient number, since it is larger than the sum of its proper divisors (82049126606913).

222133001301231 is a wasteful number, since it uses less digits than its factorization.

222133001301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001198209961.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 222133001301231 its reverse (132103100331222), we get a palindrome (354236101632453).

The spelling of 222133001301231 in words is "two hundred twenty-two trillion, one hundred thirty-three billion, one million, three hundred one thousand, two hundred thirty-one".