2117361022080 has 512 divisors, whose sum is σ = 6931344752640. Its totient is φ = 549650497536.

The previous prime is 2117361022057. The next prime is 2117361022093. The reversal of 2117361022080 is 802201637112.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5528357569 + ... + 5528357951.

It is an arithmetic number, because the mean of its divisors is an integer number (13537782720).

Almost surely, 2^{2117361022080} is an apocalyptic number.

2117361022080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2117361022080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3465672376320).

2117361022080 is an abundant number, since it is smaller than the sum of its proper divisors (4813983730560).

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

2117361022080 is a wasteful number, since it uses less digits than its factorization.

2117361022080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 896 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

Adding to 2117361022080 its reverse (802201637112), we get a palindrome (2919562659192).

The spelling of 2117361022080 in words is "two trillion, one hundred seventeen billion, three hundred sixty-one million, twenty-two thousand, eighty".