2124213515160 has 64 divisors (see below), whose sum is σ = 6951971508480. Its totient is φ = 514960851840.

The previous prime is 2124213515153. The next prime is 2124213515209. The reversal of 2124213515160 is 615153124212.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 804625012 + ... + 804627651.

It is an arithmetic number, because the mean of its divisors is an integer number (108624554820).

Almost surely, 2^{2124213515160} is an apocalyptic number.

2124213515160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2124213515160 is an abundant number, since it is smaller than the sum of its proper divisors (4827757993320).

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

2124213515160 is a wasteful number, since it uses less digits than its factorization.

2124213515160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609252688 (or 1609252684 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 2124213515160 its reverse (615153124212), we get a palindrome (2739366639372).

The spelling of 2124213515160 in words is "two trillion, one hundred twenty-four billion, two hundred thirteen million, five hundred fifteen thousand, one hundred sixty".