103203130022 has 4 divisors (see below), whose sum is σ = 154804695036. Its totient is φ = 51601565010.

The previous prime is 103203130003. The next prime is 103203130027. The reversal of 103203130022 is 220031302301.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103203130027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25800782504 + ... + 25800782507.

It is an arithmetic number, because the mean of its divisors is an integer number (38701173759).

Almost surely, 2^103203130022 is an apocalyptic number.

103203130022 is a deficient number, since it is larger than the sum of its proper divisors (51601565014).

103203130022 is an equidigital number, since it uses as much as digits as its factorization.

103203130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51601565013.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103203130022 its reverse (220031302301), we get a palindrome (323234432323).

The spelling of 103203130022 in words is "one hundred three billion, two hundred three million, one hundred thirty thousand, twenty-two".