122002230233 has 16 divisors (see below), whose sum is σ = 132259063440. Its totient is φ = 111870360576.

The previous prime is 122002230151. The next prime is 122002230257. The reversal of 122002230233 is 332032200221.

It can be written as a sum of positive squares in 8 ways, for example, as 1101376969 + 120900853264 = 33187^2 + 347708^2 .

It is not a de Polignac number, because 122002230233 - 2²⁴ = 121985453017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (122002230433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12422741 + ... + 12432557.

It is an arithmetic number, because the mean of its divisors is an integer number (8266191465).

Almost surely, 2^122002230233 is an apocalyptic number.

122002230233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

122002230233 is a deficient number, since it is larger than the sum of its proper divisors (10256833207).

122002230233 is a wasteful number, since it uses less digits than its factorization.

122002230233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16076.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 122002230233 its reverse (332032200221), we get a palindrome (454034430454).

The spelling of 122002230233 in words is "one hundred twenty-two billion, two million, two hundred thirty thousand, two hundred thirty-three".