203223000210132 has 24 divisors (see below), whose sum is σ = 541928000560576. Its totient is φ = 58063714345728.

The previous prime is 203223000210107. The next prime is 203223000210143. The reversal of 203223000210132 is 231012000322302.

It is a happy number.

It is a super-3 number, since 3×203223000210132³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 203223000210099 and 203223000210108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209660715453 + ... + 1209660715620.

Almost surely, 2^{203223000210132} is an apocalyptic number.

It is an amenable number.

203223000210132 is an abundant number, since it is smaller than the sum of its proper divisors (338705000350444).

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

203223000210132 is a wasteful number, since it uses less digits than its factorization.

203223000210132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419321431087 (or 2419321431085 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 203223000210132 its reverse (231012000322302), we get a palindrome (434235000532434).

The spelling of 203223000210132 in words is "two hundred three trillion, two hundred twenty-three billion, two hundred ten thousand, one hundred thirty-two".