103202321132 has 6 divisors (see below), whose sum is σ = 180604061988. Its totient is φ = 51601160564.

The previous prime is 103202321129. The next prime is 103202321297. The reversal of 103202321132 is 231123202301.

It is a super-2 number, since 2×103202321132² (a number of 23 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, 12900290138 + ... + 12900290145.

It is an arithmetic number, because the mean of its divisors is an integer number (30100676998).

Almost surely, 2^103202321132 is an apocalyptic number.

It is an amenable number.

103202321132 is a deficient number, since it is larger than the sum of its proper divisors (77401740856).

103202321132 is a wasteful number, since it uses less digits than its factorization.

103202321132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25800580287 (or 25800580285 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103202321132 its reverse (231123202301), we get a palindrome (334325523433).

The spelling of 103202321132 in words is "one hundred three billion, two hundred two million, three hundred twenty-one thousand, one hundred thirty-two".