102265125236 has 12 divisors (see below), whose sum is σ = 179009755680. Its totient is φ = 51119480760.

The previous prime is 102265125181. The next prime is 102265125253. The reversal of 102265125236 is 632521562201.

It is a junction number, because it is equal to n+sod(n) for n = 102265125196 and 102265125205.

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, 3252866 + ... + 3284153.

It is an arithmetic number, because the mean of its divisors is an integer number (14917479640).

Almost surely, 2^102265125236 is an apocalyptic number.

It is an amenable number.

102265125236 is a deficient number, since it is larger than the sum of its proper divisors (76744630444).

102265125236 is a wasteful number, since it uses less digits than its factorization.

102265125236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6540934 (or 6540932 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 102265125236 its reverse (632521562201), we get a palindrome (734786687437).

The spelling of 102265125236 in words is "one hundred two billion, two hundred sixty-five million, one hundred twenty-five thousand, two hundred thirty-six".