120203402445352 has 32 divisors (see below), whose sum is σ = 231779969359200. Its totient is φ = 58416606773824.

The previous prime is 120203402445341. The next prime is 120203402445391. The reversal of 120203402445352 is 253544204302021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324714402 + ... + 1324805137.

It is an arithmetic number, because the mean of its divisors is an integer number (7243124042475).

Almost surely, 2^{120203402445352} is an apocalyptic number.

It is an amenable number.

120203402445352 is a deficient number, since it is larger than the sum of its proper divisors (111576566913848).

120203402445352 is a wasteful number, since it uses less digits than its factorization.

120203402445352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649519705 (or 2649519701 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 120203402445352 its reverse (253544204302021), we get a palindrome (373747606747373).

The spelling of 120203402445352 in words is "one hundred twenty trillion, two hundred three billion, four hundred two million, four hundred forty-five thousand, three hundred fifty-two".