102202220313 has 32 divisors (see below), whose sum is σ = 160000041600. Its totient is φ = 64297525248.

The previous prime is 102202220293. The next prime is 102202220347. The reversal of 102202220313 is 313022202201.

It is not a de Polignac number, because 102202220313 - 2¹² = 102202216217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102202220713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255756 + ... + 519437.

It is an arithmetic number, because the mean of its divisors is an integer number (5000001300).

Almost surely, 2^102202220313 is an apocalyptic number.

It is an amenable number.

102202220313 is a deficient number, since it is larger than the sum of its proper divisors (57797821287).

102202220313 is a wasteful number, since it uses less digits than its factorization.

102202220313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775478 (or 775472 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 102202220313 its reverse (313022202201), we get a palindrome (415224422514).

The spelling of 102202220313 in words is "one hundred two billion, two hundred two million, two hundred twenty thousand, three hundred thirteen".