102424441132 has 12 divisors (see below), whose sum is σ = 193030677616. Its totient is φ = 47272818960.

The previous prime is 102424441123. The next prime is 102424441151. The reversal of 102424441132 is 231144424201.

It is a super-2 number, since 2×102424441132² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102424441132.

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, 984850344 + ... + 984850447.

Almost surely, 2^102424441132 is an apocalyptic number.

It is an amenable number.

102424441132 is a deficient number, since it is larger than the sum of its proper divisors (90606236484).

102424441132 is a wasteful number, since it uses less digits than its factorization.

102424441132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969700808 (or 1969700806 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 102424441132 its reverse (231144424201), we get a palindrome (333568865333).

The spelling of 102424441132 in words is "one hundred two billion, four hundred twenty-four million, four hundred forty-one thousand, one hundred thirty-two".