3212312123103 has 32 divisors (see below), whose sum is σ = 4515817070592. Its totient is φ = 2028139411200.

The previous prime is 3212312123081. The next prime is 3212312123117. The reversal of 3212312123103 is 3013212132123.

It is not a de Polignac number, because 3212312123103 - 2¹² = 3212312119007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212312523103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45042493 + ... + 45113753.

It is an arithmetic number, because the mean of its divisors is an integer number (141119283456).

Almost surely, 2^{3212312123103} is an apocalyptic number.

3212312123103 is a deficient number, since it is larger than the sum of its proper divisors (1303504947489).

3212312123103 is a wasteful number, since it uses less digits than its factorization.

3212312123103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81655.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3212312123103 its reverse (3013212132123), we get a palindrome (6225524255226).

The spelling of 3212312123103 in words is "three trillion, two hundred twelve billion, three hundred twelve million, one hundred twenty-three thousand, one hundred three".