103223421331132 has 48 divisors (see below), whose sum is σ = 188744016670272. Its totient is φ = 49302529802240.

The previous prime is 103223421331103. The next prime is 103223421331141. The reversal of 103223421331132 is 231133124322301.

It is a super-2 number, since 2×103223421331132² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103223421331094 and 103223421331103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228176268 + ... + 228628204.

It is an arithmetic number, because the mean of its divisors is an integer number (3932167013964).

Almost surely, 2^{103223421331132} is an apocalyptic number.

It is an amenable number.

103223421331132 is a deficient number, since it is larger than the sum of its proper divisors (85520595339140).

103223421331132 is a wasteful number, since it uses less digits than its factorization.

103223421331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455238 (or 455236 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 103223421331132 its reverse (231133124322301), we get a palindrome (334356545653433).

The spelling of 103223421331132 in words is "one hundred three trillion, two hundred twenty-three billion, four hundred twenty-one million, three hundred thirty-one thousand, one hundred thirty-two".