102250301022 has 16 divisors (see below), whose sum is σ = 227222891280. Its totient is φ = 34083433656.

The previous prime is 102250301009. The next prime is 102250301059. The reversal of 102250301022 is 220103052201.

It is a super-2 number, since 2×102250301022² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102250300986 and 102250301004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946761993 + ... + 946762100.

It is an arithmetic number, because the mean of its divisors is an integer number (14201430705).

Almost surely, 2^102250301022 is an apocalyptic number.

102250301022 is an abundant number, since it is smaller than the sum of its proper divisors (124972590258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102250301022 is a wasteful number, since it uses less digits than its factorization.

102250301022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893524104 (or 1893524098 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 102250301022 its reverse (220103052201), we get a palindrome (322353353223).

The spelling of 102250301022 in words is "one hundred two billion, two hundred fifty million, three hundred one thousand, twenty-two".