102451133302324 has 24 divisors (see below), whose sum is σ = 182622360814880. Its totient is φ = 50278836221856.

The previous prime is 102451133302253. The next prime is 102451133302333. The reversal of 102451133302324 is 423203331154201.

It is a self number, because there is not a number n which added to its sum of digits gives 102451133302324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689962494 + ... + 690110965.

Almost surely, 2^{102451133302324} is an apocalyptic number.

It is an amenable number.

102451133302324 is a deficient number, since it is larger than the sum of its proper divisors (80171227512556).

102451133302324 is a wasteful number, since it uses less digits than its factorization.

102451133302324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380073807 (or 1380073805 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 102451133302324 its reverse (423203331154201), we get a palindrome (525654464456525).

The spelling of 102451133302324 in words is "one hundred two trillion, four hundred fifty-one billion, one hundred thirty-three million, three hundred two thousand, three hundred twenty-four".