125234322043 has 8 divisors (see below), whose sum is σ = 126251254080. Its totient is φ = 124218880320.

The previous prime is 125234322023. The next prime is 125234322049. The reversal of 125234322043 is 340223432521.

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 125234322043 - 2²¹ = 125232224891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125234321996 and 125234322014.

It is not an unprimeable number, because it can be changed into a prime (125234322049) 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, 203523 + ... + 540268.

It is an arithmetic number, because the mean of its divisors is an integer number (15781406760).

Almost surely, 2^125234322043 is an apocalyptic number.

125234322043 is a deficient number, since it is larger than the sum of its proper divisors (1016932037).

125234322043 is a wasteful number, since it uses less digits than its factorization.

125234322043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745157.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 125234322043 its reverse (340223432521), we get a palindrome (465457754564).

The spelling of 125234322043 in words is "one hundred twenty-five billion, two hundred thirty-four million, three hundred twenty-two thousand, forty-three".