83218902333422 has 8 divisors (see below), whose sum is σ = 126944088305400. Its totient is φ = 40904206231624.

The previous prime is 83218902333421. The next prime is 83218902333443. The reversal of 83218902333422 is 22433320981238.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83218902333421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352622467397 + ... + 352622467632.

It is an arithmetic number, because the mean of its divisors is an integer number (15868011038175).

Almost surely, 2^{83218902333422} is an apocalyptic number.

83218902333422 is a deficient number, since it is larger than the sum of its proper divisors (43725185971978).

83218902333422 is a wasteful number, since it uses less digits than its factorization.

83218902333422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705244935090.

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 83218902333422 in words is "eighty-three trillion, two hundred eighteen billion, nine hundred two million, three hundred thirty-three thousand, four hundred twenty-two".