13142212003 has 4 divisors (see below), whose sum is σ = 13497406960. Its totient is φ = 12787017048.

The previous prime is 13142212001. The next prime is 13142212007. The reversal of 13142212003 is 30021224131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30021224131 = 1753 ⋅17125627.

It is a cyclic number.

It is not a de Polignac number, because 13142212003 - 2¹ = 13142212001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13142212001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177597423 + ... + 177597496.

It is an arithmetic number, because the mean of its divisors is an integer number (3374351740).

Almost surely, 2^13142212003 is an apocalyptic number.

13142212003 is a deficient number, since it is larger than the sum of its proper divisors (355194957).

13142212003 is an equidigital number, since it uses as much as digits as its factorization.

13142212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355194956.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13142212003 its reverse (30021224131), we get a palindrome (43163436134).

The spelling of 13142212003 in words is "thirteen billion, one hundred forty-two million, two hundred twelve thousand, three".