31342430003 has 8 divisors (see below), whose sum is σ = 32074065408. Its totient is φ = 30610919304.

The previous prime is 31342429997. The next prime is 31342430029. The reversal of 31342430003 is 30003424313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31342430003 - 2⁶ = 31342429939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31342430503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647750 + ... + 694452.

It is an arithmetic number, because the mean of its divisors is an integer number (4009258176).

Almost surely, 2^31342430003 is an apocalyptic number.

31342430003 is a deficient number, since it is larger than the sum of its proper divisors (731635405).

31342430003 is a wasteful number, since it uses less digits than its factorization.

31342430003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62353.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 31342430003 its reverse (30003424313), we get a palindrome (61345854316).

The spelling of 31342430003 in words is "thirty-one billion, three hundred forty-two million, four hundred thirty thousand, three".