222031040021133 has 48 divisors (see below), whose sum is σ = 353075698071360. Its totient is φ = 123680833403904.

The previous prime is 222031040021129. The next prime is 222031040021171. The reversal of 222031040021133 is 331120040130222.

It is not a de Polignac number, because 222031040021133 - 2² = 222031040021129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222031040021333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31287460 + ... + 37722237.

It is an arithmetic number, because the mean of its divisors is an integer number (7355743709820).

Almost surely, 2^{222031040021133} is an apocalyptic number.

It is an amenable number.

222031040021133 is a deficient number, since it is larger than the sum of its proper divisors (131044658050227).

222031040021133 is a wasteful number, since it uses less digits than its factorization.

222031040021133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69010266 (or 69010259 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 222031040021133 its reverse (331120040130222), we get a palindrome (553151080151355).

The spelling of 222031040021133 in words is "two hundred twenty-two trillion, thirty-one billion, forty million, twenty-one thousand, one hundred thirty-three".