103300031212 has 48 divisors (see below), whose sum is σ = 219917376000. Its totient is φ = 41470095744.

The previous prime is 103300031209. The next prime is 103300031213. The reversal of 103300031212 is 212130003301.

It is not an unprimeable number, because it can be changed into a prime (103300031213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1043512 + ... + 1138207.

It is an arithmetic number, because the mean of its divisors is an integer number (4581612000).

Almost surely, 2^103300031212 is an apocalyptic number.

It is an amenable number.

103300031212 is an abundant number, since it is smaller than the sum of its proper divisors (116617344788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103300031212 is a wasteful number, since it uses less digits than its factorization.

103300031212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181838 (or 2181836 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103300031212 its reverse (212130003301), we get a palindrome (315430034513).

The spelling of 103300031212 in words is "one hundred three billion, three hundred million, thirty-one thousand, two hundred twelve".