4502120051100 has 288 divisors, whose sum is σ = 16094070469120. Its totient is φ = 948546339840.

The previous prime is 4502120051089. The next prime is 4502120051113. The reversal of 4502120051100 is 11500212054.

It is a super-2 number, since 2×4502120051100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 48499 + ... + 3001098.

Almost surely, 2^{4502120051100} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4502120051100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8047035234560).

4502120051100 is an abundant number, since it is smaller than the sum of its proper divisors (11591950418020).

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

4502120051100 is a wasteful number, since it uses less digits than its factorization.

4502120051100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049677 (or 3049670 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 4502120051100 its reverse (11500212054), we get a palindrome (4513620263154).

The spelling of 4502120051100 in words is "four trillion, five hundred two billion, one hundred twenty million, fifty-one thousand, one hundred".