1203022122132 has 24 divisors (see below), whose sum is σ = 2810106107200. Its totient is φ = 400571018496.

The previous prime is 1203022122131. The next prime is 1203022122167. The reversal of 1203022122132 is 2312212203021.

It is a junction number, because it is equal to n+sod(n) for n = 1203022122099 and 1203022122108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203022122131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54532957 + ... + 54555012.

Almost surely, 2^{1203022122132} is an apocalyptic number.

1203022122132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1203022122132 is an abundant number, since it is smaller than the sum of its proper divisors (1607083985068).

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

1203022122132 is a wasteful number, since it uses less digits than its factorization.

1203022122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109088895 (or 109088893 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1203022122132 its reverse (2312212203021), we get a palindrome (3515234325153).

The spelling of 1203022122132 in words is "one trillion, two hundred three billion, twenty-two million, one hundred twenty-two thousand, one hundred thirty-two".