1202233231122 has 32 divisors (see below), whose sum is σ = 2997776369664. Its totient is φ = 312268371600.

The previous prime is 1202233231109. The next prime is 1202233231141. The reversal of 1202233231122 is 2211323322021.

It is a junction number, because it is equal to n+sod(n) for n = 1202233231092 and 1202233231101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1301117754 + ... + 1301118677.

It is an arithmetic number, because the mean of its divisors is an integer number (93680511552).

Almost surely, 2^{1202233231122} is an apocalyptic number.

1202233231122 is an abundant number, since it is smaller than the sum of its proper divisors (1795543138542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202233231122 is a wasteful number, since it uses less digits than its factorization.

1202233231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602236454.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1202233231122 its reverse (2211323322021), we get a palindrome (3413556553143).

The spelling of 1202233231122 in words is "one trillion, two hundred two billion, two hundred thirty-three million, two hundred thirty-one thousand, one hundred twenty-two".