103321211320 has 16 divisors (see below), whose sum is σ = 232472725560. Its totient is φ = 41328484512.

The previous prime is 103321211297. The next prime is 103321211369. The reversal of 103321211320 is 23112123301.

It is a super-2 number, since 2×103321211320² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 1291515102 + ... + 1291515181.

Almost surely, 2^103321211320 is an apocalyptic number.

103321211320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103321211320 is an abundant number, since it is smaller than the sum of its proper divisors (129151514240).

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

103321211320 is a wasteful number, since it uses less digits than its factorization.

103321211320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583030294 (or 2583030290 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103321211320 its reverse (23112123301), we get a palindrome (126433334621).

The spelling of 103321211320 in words is "one hundred three billion, three hundred twenty-one million, two hundred eleven thousand, three hundred twenty".