102230102236 has 24 divisors (see below), whose sum is σ = 180115639200. Its totient is φ = 50768757312.

The previous prime is 102230102201. The next prime is 102230102237. The reversal of 102230102236 is 632201032201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102230102237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568841 + ... + 1632703.

It is an arithmetic number, because the mean of its divisors is an integer number (7504818300).

Almost surely, 2^102230102236 is an apocalyptic number.

It is an amenable number.

102230102236 is a deficient number, since it is larger than the sum of its proper divisors (77885536964).

102230102236 is a wasteful number, since it uses less digits than its factorization.

102230102236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66573 (or 66571 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 102230102236 its reverse (632201032201), we get a palindrome (734431134437).

The spelling of 102230102236 in words is "one hundred two billion, two hundred thirty million, one hundred two thousand, two hundred thirty-six".