2122411364208 has 160 divisors (see below), whose sum is σ = 6111837388800. Its totient is φ = 705181365504.

The previous prime is 2122411364207. The next prime is 2122411364231. The reversal of 2122411364208 is 8024631142212.

2122411364208 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 4 + 1 + 1 + 3 + 642 + 0 + 8 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122411364207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 510315633 + ... + 510319791.

It is an arithmetic number, because the mean of its divisors is an integer number (38198983680).

Almost surely, 2^{2122411364208} 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 2122411364208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3055918694400).

2122411364208 is an abundant number, since it is smaller than the sum of its proper divisors (3989426024592).

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

2122411364208 is a wasteful number, since it uses less digits than its factorization.

2122411364208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716 (or 7704 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 2122411364208 in words is "two trillion, one hundred twenty-two billion, four hundred eleven million, three hundred sixty-four thousand, two hundred eight".