203030062255032 has 256 divisors, whose sum is σ = 529271038771200. Its totient is φ = 64862804398080.

The previous prime is 203030062254937. The next prime is 203030062255037. The reversal of 203030062255032 is 230552260030302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 203030062254984 and 203030062255002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203030062255037) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8011274953 + ... + 8011300295.

It is an arithmetic number, because the mean of its divisors is an integer number (2067464995200).

Almost surely, 2^{203030062255032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 203030062255032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264635519385600).

203030062255032 is an abundant number, since it is smaller than the sum of its proper divisors (326240976516168).

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

203030062255032 is a wasteful number, since it uses less digits than its factorization.

203030062255032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26286 (or 26282 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 203030062255032 in words is "two hundred three trillion, thirty billion, sixty-two million, two hundred fifty-five thousand, thirty-two".