13030914242 has 4 divisors (see below), whose sum is σ = 19546371366. Its totient is φ = 6515457120.

The previous prime is 13030914241. The next prime is 13030914269. The reversal of 13030914242 is 24241903031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24241903031 = 569 ⋅42604399.

It can be written as a sum of positive squares in only one way, i.e., 8682698761 + 4348215481 = 93181^2 + 65941^2 .

It is not an unprimeable number, because it can be changed into a prime (13030914241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3257728559 + ... + 3257728562.

Almost surely, 2^13030914242 is an apocalyptic number.

13030914242 is a deficient number, since it is larger than the sum of its proper divisors (6515457124).

13030914242 is an equidigital number, since it uses as much as digits as its factorization.

13030914242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6515457123.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 13030914242 in words is "thirteen billion, thirty million, nine hundred fourteen thousand, two hundred forty-two".