102340432443332 has 6 divisors (see below), whose sum is σ = 179095756775838. Its totient is φ = 51170216221664.

The previous prime is 102340432443329. The next prime is 102340432443341. The reversal of 102340432443332 is 233344234043201.

It can be written as a sum of positive squares in only one way, i.e., 101408404390276 + 932028053056 = 10070174^2 + 965416^2 .

It is a super-2 number, since 2×102340432443332² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12792554055413 + ... + 12792554055420.

It is an arithmetic number, because the mean of its divisors is an integer number (29849292795973).

Almost surely, 2^{102340432443332} is an apocalyptic number.

It is an amenable number.

102340432443332 is a deficient number, since it is larger than the sum of its proper divisors (76755324332506).

102340432443332 is a wasteful number, since it uses less digits than its factorization.

102340432443332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25585108110837 (or 25585108110835 counting only the distinct ones).

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

Adding to 102340432443332 its reverse (233344234043201), we get a palindrome (335684666486533).

The spelling of 102340432443332 in words is "one hundred two trillion, three hundred forty billion, four hundred thirty-two million, four hundred forty-three thousand, three hundred thirty-two".