103132112212 has 24 divisors (see below), whose sum is σ = 192883711104. Its totient is φ = 48079178112.

The previous prime is 103132112207. The next prime is 103132112249. The reversal of 103132112212 is 212211231301.

It is a self number, because there is not a number n which added to its sum of digits gives 103132112212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7079868 + ... + 7094419.

It is an arithmetic number, because the mean of its divisors is an integer number (8036821296).

Almost surely, 2^103132112212 is an apocalyptic number.

It is an amenable number.

103132112212 is a deficient number, since it is larger than the sum of its proper divisors (89751598892).

103132112212 is a wasteful number, since it uses less digits than its factorization.

103132112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14174415 (or 14174413 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 103132112212 its reverse (212211231301), we get a palindrome (315343343513).

The spelling of 103132112212 in words is "one hundred three billion, one hundred thirty-two million, one hundred twelve thousand, two hundred twelve".