220431122114033 has 4 divisors (see below), whose sum is σ = 223450726526628. Its totient is φ = 217411517701440.

The previous prime is 220431122113991. The next prime is 220431122114053. The reversal of 220431122114033 is 330411221134022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 139647822983824 + 80783299130209 = 11817268^2 + 8987953^2 .

It is a cyclic number.

It is not a de Polignac number, because 220431122114033 - 2⁸ = 220431122113777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220431122113987 and 220431122114005.

It is not an unprimeable number, because it can be changed into a prime (220431122114053) 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, 1509802206188 + ... + 1509802206333.

It is an arithmetic number, because the mean of its divisors is an integer number (55862681631657).

Almost surely, 2^{220431122114033} is an apocalyptic number.

It is an amenable number.

220431122114033 is a deficient number, since it is larger than the sum of its proper divisors (3019604412595).

220431122114033 is an equidigital number, since it uses as much as digits as its factorization.

220431122114033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019604412594.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 220431122114033 its reverse (330411221134022), we get a palindrome (550842343248055).

The spelling of 220431122114033 in words is "two hundred twenty trillion, four hundred thirty-one billion, one hundred twenty-two million, one hundred fourteen thousand, thirty-three".