3523213473120 has 2592 divisors, whose sum is σ = 15126917315328. Its totient is φ = 744505344000.

The previous prime is 3523213473049. The next prime is 3523213473133. The reversal of 3523213473120 is 213743123253.

3523213473120 is a `hidden beast` number, since 3 + 52 + 3 + 2 + 13 + 473 + 120 = 666.

3523213473120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3523213473120³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 57757597890 + ... + 57757597950.

Almost surely, 2^{3523213473120} is an apocalyptic number.

3523213473120 is a gapful number since it is divisible by the number (30) 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 3523213473120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7563458657664).

3523213473120 is an abundant number, since it is smaller than the sum of its proper divisors (11603703842208).

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

3523213473120 is a wasteful number, since it uses less digits than its factorization.

3523213473120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

Adding to 3523213473120 its reverse (213743123253), we get a palindrome (3736956596373).

The spelling of 3523213473120 in words is "three trillion, five hundred twenty-three billion, two hundred thirteen million, four hundred seventy-three thousand, one hundred twenty".