103330212012032 has 56 divisors (see below), whose sum is σ = 206689279794096. Its totient is φ = 51654738051072.

The previous prime is 103330212012023. The next prime is 103330212012047. The reversal of 103330212012032 is 230210212033301.

It is a junction number, because it is equal to n+sod(n) for n = 103330212011989 and 103330212012007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39639533 + ... + 42165779.

Almost surely, 2^{103330212012032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103330212012032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103344639897048).

103330212012032 is an abundant number, since it is smaller than the sum of its proper divisors (103359067782064).

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

103330212012032 is an frugal number, since it uses more digits than its factorization.

103330212012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531266 (or 2531242 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103330212012032 its reverse (230210212033301), we get a palindrome (333540424045333).

The spelling of 103330212012032 in words is "one hundred three trillion, three hundred thirty billion, two hundred twelve million, twelve thousand, thirty-two".