103233011231020 has 48 divisors (see below), whose sum is σ = 248944677811200. Its totient is φ = 35563525398720.

The previous prime is 103233011231011. The next prime is 103233011231027. The reversal of 103233011231020 is 20132110332301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 103233011230982 and 103233011231000.

It is not an unprimeable number, because it can be changed into a prime (103233011231027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12348442140 + ... + 12348450499.

It is an arithmetic number, because the mean of its divisors is an integer number (5186347454400).

Almost surely, 2^{103233011231020} is an apocalyptic number.

103233011231020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103233011231020 is an abundant number, since it is smaller than the sum of its proper divisors (145711666580180).

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

103233011231020 is a wasteful number, since it uses less digits than its factorization.

103233011231020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24696892678 (or 24696892676 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103233011231020 its reverse (20132110332301), we get a palindrome (123365121563321).

The spelling of 103233011231020 in words is "one hundred three trillion, two hundred thirty-three billion, eleven million, two hundred thirty-one thousand, twenty".