232020203 has 4 divisors (see below), whose sum is σ = 232144920. Its totient is φ = 231895488.

The previous prime is 232020197. The next prime is 232020209. The reversal of 232020203 is 302020232.

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

It is an interprime number because it is at equal distance from previous prime (232020197) and next prime (232020209).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232020203 is a prime.

It is a super-2 number, since 2×232020203² = 107666749200322418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232020209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59525 + ... + 63302.

It is an arithmetic number, because the mean of its divisors is an integer number (58036230).

Almost surely, 2^232020203 is an apocalyptic number.

232020203 is a deficient number, since it is larger than the sum of its proper divisors (124717).

232020203 is a wasteful number, since it uses less digits than its factorization.

232020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124716.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 232020203 is about 15232.2093932561. The cubic root of 232020203 is about 614.4812008312.

Adding to 232020203 its reverse (302020232), we get a palindrome (534040435).

The spelling of 232020203 in words is "two hundred thirty-two million, twenty thousand, two hundred three".