125422133433 has 4 divisors (see below), whose sum is σ = 167229511248. Its totient is φ = 83614755620.

The previous prime is 125422133411. The next prime is 125422133479. The reversal of 125422133433 is 334331224521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 125422133433 - 2⁹ = 125422132921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125422133394 and 125422133403.

It is not an unprimeable number, because it can be changed into a prime (125422133483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20903688903 + ... + 20903688908.

It is an arithmetic number, because the mean of its divisors is an integer number (41807377812).

Almost surely, 2^125422133433 is an apocalyptic number.

It is an amenable number.

125422133433 is a deficient number, since it is larger than the sum of its proper divisors (41807377815).

125422133433 is an equidigital number, since it uses as much as digits as its factorization.

125422133433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41807377814.

The product of its digits is 51840, while the sum is 33.

Adding to 125422133433 its reverse (334331224521), we get a palindrome (459753357954).

The spelling of 125422133433 in words is "one hundred twenty-five billion, four hundred twenty-two million, one hundred thirty-three thousand, four hundred thirty-three".