8080211700 has 864 divisors, whose sum is σ = 31696304640. Its totient is φ = 1763596800.

The previous prime is 8080211687. The next prime is 8080211717. The reversal of 8080211700 is 71120808.

It is a super-2 number, since 2×8080211700² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 187911879 + ... + 187911921.

Almost surely, 2^8080211700 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 8080211700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15848152320).

8080211700 is an abundant number, since it is smaller than the sum of its proper divisors (23616092940).

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

8080211700 is a wasteful number, since it uses less digits than its factorization.

8080211700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 8080211700 is about 89889.9977750584. The cubic root of 8080211700 is about 2006.6620919581.

The spelling of 8080211700 in words is "eight billion, eighty million, two hundred eleven thousand, seven hundred".