102220133318 has 8 divisors (see below), whose sum is σ = 153338994840. Its totient is φ = 51107135040.

The previous prime is 102220133317. The next prime is 102220133339. The reversal of 102220133318 is 813331022201.

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 (102220133317) 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, 1421963 + ... + 1492118.

It is an arithmetic number, because the mean of its divisors is an integer number (19167374355).

Almost surely, 2^102220133318 is an apocalyptic number.

102220133318 is a deficient number, since it is larger than the sum of its proper divisors (51118861522).

102220133318 is a wasteful number, since it uses less digits than its factorization.

102220133318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931622.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 102220133318 its reverse (813331022201), we get a palindrome (915551155519).

The spelling of 102220133318 in words is "one hundred two billion, two hundred twenty million, one hundred thirty-three thousand, three hundred eighteen".