232222213045415 has 4 divisors (see below), whose sum is σ = 278666655654504. Its totient is φ = 185777770436328.

The previous prime is 232222213045409. The next prime is 232222213045447. The reversal of 232222213045415 is 514540312222232.

232222213045415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232222213045415 is a prime.

It is a super-2 number, since 2×232222213045415² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23222221304537 + ... + 23222221304546.

It is an arithmetic number, because the mean of its divisors is an integer number (69666663913626).

Almost surely, 2^{232222213045415} is an apocalyptic number.

232222213045415 is a deficient number, since it is larger than the sum of its proper divisors (46444442609089).

232222213045415 is an equidigital number, since it uses as much as digits as its factorization.

232222213045415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46444442609088.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 232222213045415 its reverse (514540312222232), we get a palindrome (746762525267647).

The spelling of 232222213045415 in words is "two hundred thirty-two trillion, two hundred twenty-two billion, two hundred thirteen million, forty-five thousand, four hundred fifteen".