230204140102 has 24 divisors (see below), whose sum is σ = 368551817640. Its totient is φ = 107817884160.

The previous prime is 230204140057. The next prime is 230204140109. The reversal of 230204140102 is 201041402032.

230204140102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230204140102² (a number of 24 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 230204140102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230204140109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 821827 + ... + 1065742.

It is an arithmetic number, because the mean of its divisors is an integer number (15356325735).

Almost surely, 2^230204140102 is an apocalyptic number.

230204140102 is a deficient number, since it is larger than the sum of its proper divisors (138347677538).

230204140102 is a wasteful number, since it uses less digits than its factorization.

230204140102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887816 (or 1887799 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 230204140102 its reverse (201041402032), we get a palindrome (431245542134).

The spelling of 230204140102 in words is "two hundred thirty billion, two hundred four million, one hundred forty thousand, one hundred two".