222303030232133 has 16 divisors (see below), whose sum is σ = 229455836636544. Its totient is φ = 215233588227840.

The previous prime is 222303030232123. The next prime is 222303030232187. The reversal of 222303030232133 is 331232030303222.

It is a cyclic number.

It is not a de Polignac number, because 222303030232133 - 2⁴ = 222303030232117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222303030232096 and 222303030232105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222303030232123) 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, 12887816 + ... + 24712382.

It is an arithmetic number, because the mean of its divisors is an integer number (14340989789784).

Almost surely, 2^{222303030232133} is an apocalyptic number.

It is an amenable number.

222303030232133 is a deficient number, since it is larger than the sum of its proper divisors (7152806404411).

222303030232133 is a wasteful number, since it uses less digits than its factorization.

222303030232133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11828092.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 222303030232133 its reverse (331232030303222), we get a palindrome (553535060535355).

The spelling of 222303030232133 in words is "two hundred twenty-two trillion, three hundred three billion, thirty million, two hundred thirty-two thousand, one hundred thirty-three".