103312111212003 has 32 divisors (see below), whose sum is σ = 143812951511040. Its totient is φ = 65846109035520.

The previous prime is 103312111211983. The next prime is 103312111212029. The reversal of 103312111212003 is 300212111213301.

It is not a de Polignac number, because 103312111212003 - 2¹⁶ = 103312111146467 is a prime.

It is a super-3 number, since 3×103312111212003³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (103312111212053) 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, 3482846350 + ... + 3482876012.

It is an arithmetic number, because the mean of its divisors is an integer number (4494154734720).

Almost surely, 2^{103312111212003} is an apocalyptic number.

103312111212003 is a deficient number, since it is larger than the sum of its proper divisors (40500840299037).

103312111212003 is a wasteful number, since it uses less digits than its factorization.

103312111212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54099.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 103312111212003 its reverse (300212111213301), we get a palindrome (403524222425304).

The spelling of 103312111212003 in words is "one hundred three trillion, three hundred twelve billion, one hundred eleven million, two hundred twelve thousand, three".