153131230043 has 8 divisors (see below), whose sum is σ = 169883645760. Its totient is φ = 136850713480.

The previous prime is 153131230001. The next prime is 153131230051. The reversal of 153131230043 is 340032131351.

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 153131230043 - 2⁸ = 153131229787 is a prime.

It is a super-2 number, since 2×153131230043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153131229994 and 153131230021.

It is not an unprimeable number, because it can be changed into a prime (153131230543) 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, 117974105 + ... + 117975402.

It is an arithmetic number, because the mean of its divisors is an integer number (21235455720).

Almost surely, 2^153131230043 is an apocalyptic number.

153131230043 is a deficient number, since it is larger than the sum of its proper divisors (16752415717).

153131230043 is a wasteful number, since it uses less digits than its factorization.

153131230043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235949577.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 153131230043 its reverse (340032131351), we get a palindrome (493163361394).

The spelling of 153131230043 in words is "one hundred fifty-three billion, one hundred thirty-one million, two hundred thirty thousand, forty-three".