10102365236 has 12 divisors (see below), whose sum is σ = 17686293828. Its totient is φ = 5049138432.

The previous prime is 10102365199. The next prime is 10102365253. The reversal of 10102365236 is 63256320101.

It can be written as a sum of positive squares in 2 ways, for example, as 6139662736 + 3962702500 = 78356^2 + 62950^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10102365199 and 10102365208.

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, 499901 + ... + 519716.

It is an arithmetic number, because the mean of its divisors is an integer number (1473857819).

Almost surely, 2^10102365236 is an apocalyptic number.

It is an amenable number.

10102365236 is a deficient number, since it is larger than the sum of its proper divisors (7583928592).

10102365236 is a wasteful number, since it uses less digits than its factorization.

10102365236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022098 (or 1022096 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 10102365236 its reverse (63256320101), we get a palindrome (73358685337).

The spelling of 10102365236 in words is "ten billion, one hundred two million, three hundred sixty-five thousand, two hundred thirty-six".