103203220133 has 8 divisors (see below), whose sum is σ = 112220978688. Its totient is φ = 94339611504.

The previous prime is 103203220111. The next prime is 103203220181. The reversal of 103203220133 is 331022302301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103203220133 - 2¹² = 103203216037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103203220193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38536085 + ... + 38538762.

It is an arithmetic number, because the mean of its divisors is an integer number (14027622336).

Almost surely, 2^103203220133 is an apocalyptic number.

103203220133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103203220133 is a deficient number, since it is larger than the sum of its proper divisors (9017758555).

103203220133 is a wasteful number, since it uses less digits than its factorization.

103203220133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77074963.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103203220133 its reverse (331022302301), we get a palindrome (434225522434).

The spelling of 103203220133 in words is "one hundred three billion, two hundred three million, two hundred twenty thousand, one hundred thirty-three".