102043002412 has 36 divisors (see below), whose sum is σ = 195698318760. Its totient is φ = 46529313792.

The previous prime is 102043002359. The next prime is 102043002419. The reversal of 102043002412 is 214200340201.

102043002412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 102043002412.

It is not an unprimeable number, because it can be changed into a prime (102043002419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 853237 + ... + 965452.

It is an arithmetic number, because the mean of its divisors is an integer number (5436064410).

Almost surely, 2^102043002412 is an apocalyptic number.

It is an amenable number.

102043002412 is a deficient number, since it is larger than the sum of its proper divisors (93655316348).

102043002412 is a wasteful number, since it uses less digits than its factorization.

102043002412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818802 (or 1818787 counting only the distinct ones).

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

Adding to 102043002412 its reverse (214200340201), we get a palindrome (316243342613).

The spelling of 102043002412 in words is "one hundred two billion, forty-three million, two thousand, four hundred twelve".