103212333333012 has 48 divisors (see below), whose sum is σ = 247612992609024. Its totient is φ = 33441130368000.

The previous prime is 103212333332989. The next prime is 103212333333037. The reversal of 103212333333012 is 210333333212301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386916789 + ... + 387183452.

It is an arithmetic number, because the mean of its divisors is an integer number (5158604012688).

Almost surely, 2^{103212333333012} is an apocalyptic number.

103212333333012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103212333333012 is an abundant number, since it is smaller than the sum of its proper divisors (144400659276012).

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

103212333333012 is a wasteful number, since it uses less digits than its factorization.

103212333333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774100560 (or 774100558 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 103212333333012 its reverse (210333333212301), we get a palindrome (313545666545313).

The spelling of 103212333333012 in words is "one hundred three trillion, two hundred twelve billion, three hundred thirty-three million, three hundred thirty-three thousand, twelve".