103221233212230 has 256 divisors, whose sum is σ = 326973693634560. Its totient is φ = 22679187853824.

The previous prime is 103221233212211. The next prime is 103221233212241. The reversal of 103221233212230 is 32212332122301.

103221233212230 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 212 + 3 + 3 + 212 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 103221233212194 and 103221233212203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3087769 + ... + 14696148.

It is an arithmetic number, because the mean of its divisors is an integer number (1277240990760).

Almost surely, 2^{103221233212230} is an apocalyptic number.

103221233212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103221233212230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163486846817280).

103221233212230 is an abundant number, since it is smaller than the sum of its proper divisors (223752460422330).

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

103221233212230 is a wasteful number, since it uses less digits than its factorization.

103221233212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17784060 (or 17784054 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 103221233212230 its reverse (32212332122301), we get a palindrome (135433565334531).

The spelling of 103221233212230 in words is "one hundred three trillion, two hundred twenty-one billion, two hundred thirty-three million, two hundred twelve thousand, two hundred thirty".