122143403233 has 8 divisors (see below), whose sum is σ = 123989809536. Its totient is φ = 120300499200.

The previous prime is 122143403201. The next prime is 122143403251. The reversal of 122143403233 is 332304341221.

It is a happy number.

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 122143403233 - 2⁵ = 122143403201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122143400233) 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, 805248 + ... + 944833.

It is an arithmetic number, because the mean of its divisors is an integer number (15498726192).

Almost surely, 2^122143403233 is an apocalyptic number.

It is an amenable number.

122143403233 is a deficient number, since it is larger than the sum of its proper divisors (1846406303).

122143403233 is an equidigital number, since it uses as much as digits as its factorization.

122143403233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751135.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 122143403233 its reverse (332304341221), we get a palindrome (454447744454).

The spelling of 122143403233 in words is "one hundred twenty-two billion, one hundred forty-three million, four hundred three thousand, two hundred thirty-three".