203050345421132 has 12 divisors (see below), whose sum is σ = 387641568531336. Its totient is φ = 92295611555040.

The previous prime is 203050345421113. The next prime is 203050345421141. The reversal of 203050345421132 is 231124543050302.

It is a super-2 number, since 2×203050345421132² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 203050345421092 and 203050345421101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2307390288833 + ... + 2307390288920.

It is an arithmetic number, because the mean of its divisors is an integer number (32303464044278).

Almost surely, 2^{203050345421132} is an apocalyptic number.

203050345421132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

203050345421132 is a deficient number, since it is larger than the sum of its proper divisors (184591223110204).

203050345421132 is a wasteful number, since it uses less digits than its factorization.

203050345421132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4614780577768 (or 4614780577766 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 203050345421132 its reverse (231124543050302), we get a palindrome (434174888471434).

The spelling of 203050345421132 in words is "two hundred three trillion, fifty billion, three hundred forty-five million, four hundred twenty-one thousand, one hundred thirty-two".