4512120213000 has 128 divisors (see below), whose sum is σ = 14078761632000. Its totient is φ = 1203151155200.

The previous prime is 4512120212953. The next prime is 4512120213023. The reversal of 4512120213000 is 3120212154.

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 31 ways as a sum of consecutive naturals, for example, 54315496 + ... + 54398504.

It is an arithmetic number, because the mean of its divisors is an integer number (109990325250).

Almost surely, 2^{4512120213000} is an apocalyptic number.

4512120213000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4512120213000 is an abundant number, since it is smaller than the sum of its proper divisors (9566641419000).

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

4512120213000 is a wasteful number, since it uses less digits than its factorization.

4512120213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101152 (or 101138 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 4512120213000 its reverse (3120212154), we get a palindrome (4515240425154).

The spelling of 4512120213000 in words is "four trillion, five hundred twelve billion, one hundred twenty million, two hundred thirteen thousand".