1202230320122 has 64 divisors (see below), whose sum is σ = 2019295111680. Its totient is φ = 533273255424.

The previous prime is 1202230320103. The next prime is 1202230320163. The reversal of 1202230320122 is 2210230322021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1202230320094 and 1202230320103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25855118 + ... + 25901574.

It is an arithmetic number, because the mean of its divisors is an integer number (31551486120).

Almost surely, 2^{1202230320122} is an apocalyptic number.

1202230320122 is a deficient number, since it is larger than the sum of its proper divisors (817064791558).

1202230320122 is a wasteful number, since it uses less digits than its factorization.

1202230320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46887.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1202230320122 its reverse (2210230322021), we get a palindrome (3412460642143).

The spelling of 1202230320122 in words is "one trillion, two hundred two billion, two hundred thirty million, three hundred twenty thousand, one hundred twenty-two".