102302011434344 has 16 divisors (see below), whose sum is σ = 191868099722820. Its totient is φ = 51137184841600.

The previous prime is 102302011434341. The next prime is 102302011434367. The reversal of 102302011434344 is 443434110203201.

It can be written as a sum of positive squares in 2 ways, for example, as 102235596990244 + 66414444100 = 10111162^2 + 257710^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102302011434344.

It is not an unprimeable number, because it can be changed into a prime (102302011434341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1727577989 + ... + 1727637204.

Almost surely, 2^{102302011434344} is an apocalyptic number.

It is an amenable number.

102302011434344 is a deficient number, since it is larger than the sum of its proper divisors (89566088288476).

102302011434344 is a wasteful number, since it uses less digits than its factorization.

102302011434344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455218900 (or 3455218896 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 102302011434344 its reverse (443434110203201), we get a palindrome (545736121637545).

The spelling of 102302011434344 in words is "one hundred two trillion, three hundred two billion, eleven million, four hundred thirty-four thousand, three hundred forty-four".