100203310321132 has 6 divisors (see below), whose sum is σ = 175355793061988. Its totient is φ = 50101655160564.

The previous prime is 100203310321123. The next prime is 100203310321157. The reversal of 100203310321132 is 231123013302001.

It is a super-2 number, since 2×100203310321132² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12525413790138 + ... + 12525413790145.

Almost surely, 2^{100203310321132} is an apocalyptic number.

It is an amenable number.

100203310321132 is a deficient number, since it is larger than the sum of its proper divisors (75152482740856).

100203310321132 is a wasteful number, since it uses less digits than its factorization.

100203310321132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25050827580287 (or 25050827580285 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 100203310321132 its reverse (231123013302001), we get a palindrome (331326323623133).

The spelling of 100203310321132 in words is "one hundred trillion, two hundred three billion, three hundred ten million, three hundred twenty-one thousand, one hundred thirty-two".