222321024000434 has 16 divisors (see below), whose sum is σ = 338203226448672. Its totient is φ = 109587997618848.

The previous prime is 222321024000433. The next prime is 222321024000539. The reversal of 222321024000434 is 434000420123222.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 222321024000397 and 222321024000406.

It is not an unprimeable number, because it can be changed into a prime (222321024000433) 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, 345285884 + ... + 345929159.

It is an arithmetic number, because the mean of its divisors is an integer number (21137701653042).

Almost surely, 2^{222321024000434} is an apocalyptic number.

222321024000434 is a deficient number, since it is larger than the sum of its proper divisors (115882202448238).

222321024000434 is a wasteful number, since it uses less digits than its factorization.

222321024000434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691217321.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 222321024000434 its reverse (434000420123222), we get a palindrome (656321444123656).

The spelling of 222321024000434 in words is "two hundred twenty-two trillion, three hundred twenty-one billion, twenty-four million, four hundred thirty-four", and thus it is an aban number.