102243302433344 has 56 divisors (see below), whose sum is σ = 202977306516000. Its totient is φ = 51099419243520.

The previous prime is 102243302433323. The next prime is 102243302433373. The reversal of 102243302433344 is 443334203342201.

It is a super-2 number, since 2×102243302433344² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102243302433298 and 102243302433307.

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, 1471282439 + ... + 1471351929.

Almost surely, 2^{102243302433344} is an apocalyptic number.

It is an amenable number.

102243302433344 is a deficient number, since it is larger than the sum of its proper divisors (100734004082656).

102243302433344 is an equidigital number, since it uses as much as digits as its factorization.

102243302433344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79171 (or 79161 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 102243302433344 its reverse (443334203342201), we get a palindrome (545577505775545).

The spelling of 102243302433344 in words is "one hundred two trillion, two hundred forty-three billion, three hundred two million, four hundred thirty-three thousand, three hundred forty-four".