13151223033 has 8 divisors (see below), whose sum is σ = 18883807488. Its totient is φ = 8093060304.

The previous prime is 13151223023. The next prime is 13151223047. The reversal of 13151223033 is 33032215131.

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

It is not a de Polignac number, because 13151223033 - 2⁹ = 13151222521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13151222994 and 13151223012.

It is not an unprimeable number, because it can be changed into a prime (13151223023) 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, 168605385 + ... + 168605462.

It is an arithmetic number, because the mean of its divisors is an integer number (2360475936).

Almost surely, 2^13151223033 is an apocalyptic number.

13151223033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13151223033 is a deficient number, since it is larger than the sum of its proper divisors (5732584455).

13151223033 is a wasteful number, since it uses less digits than its factorization.

13151223033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337210863.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 13151223033 its reverse (33032215131), we get a palindrome (46183438164).

The spelling of 13151223033 in words is "thirteen billion, one hundred fifty-one million, two hundred twenty-three thousand, thirty-three".