103233121002 has 64 divisors (see below), whose sum is σ = 263433830400. Its totient is φ = 29636299440.

The previous prime is 103233120973. The next prime is 103233121007. The reversal of 103233121002 is 200121332301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (103233121007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4562218 + ... + 4584789.

It is an arithmetic number, because the mean of its divisors is an integer number (4116153600).

Almost surely, 2^103233121002 is an apocalyptic number.

103233121002 is an abundant number, since it is smaller than the sum of its proper divisors (160200709398).

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

103233121002 is a wasteful number, since it uses less digits than its factorization.

103233121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9147048 (or 9147042 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103233121002 its reverse (200121332301), we get a palindrome (303354453303).

The spelling of 103233121002 in words is "one hundred three billion, two hundred thirty-three million, one hundred twenty-one thousand, two".