12132002103 has 16 divisors (see below), whose sum is σ = 17432016000. Its totient is φ = 7460830944.

The previous prime is 12132002101. The next prime is 12132002107. The reversal of 12132002103 is 30120023121.

It is not a de Polignac number, because 12132002103 - 2¹ = 12132002101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132002101) 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, 45301 + ... + 162222.

It is an arithmetic number, because the mean of its divisors is an integer number (1089501000).

Almost surely, 2^12132002103 is an apocalyptic number.

12132002103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12132002103 is a deficient number, since it is larger than the sum of its proper divisors (5300013897).

12132002103 is a wasteful number, since it uses less digits than its factorization.

12132002103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209038.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12132002103 its reverse (30120023121), we get a palindrome (42252025224).

The spelling of 12132002103 in words is "twelve billion, one hundred thirty-two million, two thousand, one hundred three".