203113132229 has 8 divisors (see below), whose sum is σ = 235593910848. Its totient is φ = 171498507840.

The previous prime is 203113132223. The next prime is 203113132241. The reversal of 203113132229 is 922231311302.

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 203113132229 - 2⁸ = 203113131973 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203113132223) 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, 216538052 + ... + 216538989.

It is an arithmetic number, because the mean of its divisors is an integer number (29449238856).

Almost surely, 2^203113132229 is an apocalyptic number.

It is an amenable number.

203113132229 is a deficient number, since it is larger than the sum of its proper divisors (32480778619).

203113132229 is an equidigital number, since it uses as much as digits as its factorization.

203113132229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433077115.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 203113132229 in words is "two hundred three billion, one hundred thirteen million, one hundred thirty-two thousand, two hundred twenty-nine".