4115122001500 has 48 divisors (see below), whose sum is σ = 9460448917920. Its totient is φ = 1559414649600.

The previous prime is 4115122001483. The next prime is 4115122001521. The reversal of 4115122001500 is 51002215114.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216575869 + ... + 216594868.

It is an arithmetic number, because the mean of its divisors is an integer number (197092685790).

Almost surely, 2^{4115122001500} is an apocalyptic number.

It is an amenable number.

4115122001500 is an abundant number, since it is smaller than the sum of its proper divisors (5345326916420).

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

4115122001500 is a wasteful number, since it uses less digits than its factorization.

4115122001500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433170775 (or 433170763 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 4115122001500 its reverse (51002215114), we get a palindrome (4166124216614).

The spelling of 4115122001500 in words is "four trillion, one hundred fifteen billion, one hundred twenty-two million, one thousand, five hundred".