122040213433 has 4 divisors (see below), whose sum is σ = 122918200720. Its totient is φ = 121162226148.

The previous prime is 122040213419. The next prime is 122040213487. The reversal of 122040213433 is 334312040221.

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, and also an emirpimes, since its reverse is a distinct semiprime: 334312040221 = 6793 ⋅49214197.

It is a cyclic number.

It is not a de Polignac number, because 122040213433 - 2⁵ = 122040213401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122040213398 and 122040213407.

It is not an unprimeable number, because it can be changed into a prime (122040213733) 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, 438993435 + ... + 438993712.

It is an arithmetic number, because the mean of its divisors is an integer number (30729550180).

Almost surely, 2^122040213433 is an apocalyptic number.

It is an amenable number.

122040213433 is a deficient number, since it is larger than the sum of its proper divisors (877987287).

122040213433 is an equidigital number, since it uses as much as digits as its factorization.

122040213433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877987286.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 122040213433 its reverse (334312040221), we get a palindrome (456352253654).

The spelling of 122040213433 in words is "one hundred twenty-two billion, forty million, two hundred thirteen thousand, four hundred thirty-three".