120203244102032 has 80 divisors (see below), whose sum is σ = 286652419654272. Its totient is φ = 47550623339520.

The previous prime is 120203244102013. The next prime is 120203244102041. The reversal of 120203244102032 is 230201442302021.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 120203244101992 and 120203244102010.

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, 28155932 + ... + 32142852.

Almost surely, 2^{120203244102032} is an apocalyptic number.

It is an amenable number.

120203244102032 is an abundant number, since it is smaller than the sum of its proper divisors (166449175552240).

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

120203244102032 is a wasteful number, since it uses less digits than its factorization.

120203244102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007656 (or 4007650 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 120203244102032 its reverse (230201442302021), we get a palindrome (350404686404053).

The spelling of 120203244102032 in words is "one hundred twenty trillion, two hundred three billion, two hundred forty-four million, one hundred two thousand, thirty-two".