223472103120 has 640 divisors, whose sum is σ = 911621652480. Its totient is φ = 49238876160.

The previous prime is 223472103109. The next prime is 223472103133. The reversal of 223472103120 is 21301274322.

223472103120 is a `hidden beast` number, since 2 + 2 + 347 + 2 + 1 + 0 + 312 + 0 = 666.

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

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, 143896264 + ... + 143897816.

It is an arithmetic number, because the mean of its divisors is an integer number (1424408832).

Almost surely, 2^223472103120 is an apocalyptic number.

223472103120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223472103120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (455810826240).

223472103120 is an abundant number, since it is smaller than the sum of its proper divisors (688149549360).

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

223472103120 is a wasteful number, since it uses less digits than its factorization.

223472103120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920 (or 1908 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

Adding to 223472103120 its reverse (21301274322), we get a palindrome (244773377442).

The spelling of 223472103120 in words is "two hundred twenty-three billion, four hundred seventy-two million, one hundred three thousand, one hundred twenty".