103432412612012 has 36 divisors (see below), whose sum is σ = 199137205866480. Its totient is φ = 46972338953760.

The previous prime is 103432412611933. The next prime is 103432412612059. The reversal of 103432412612012 is 210216214234301.

It is a self number, because there is not a number n which added to its sum of digits gives 103432412612012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95812808 + ... + 96886319.

Almost surely, 2^{103432412612012} is an apocalyptic number.

It is an amenable number.

103432412612012 is a deficient number, since it is larger than the sum of its proper divisors (95704793254468).

103432412612012 is a wasteful number, since it uses less digits than its factorization.

103432412612012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192700262 (or 192700249 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 103432412612012 its reverse (210216214234301), we get a palindrome (313648626846313).

The spelling of 103432412612012 in words is "one hundred three trillion, four hundred thirty-two billion, four hundred twelve million, six hundred twelve thousand, twelve".