10209080700 has 576 divisors, whose sum is σ = 41522897920. Its totient is φ = 2093921280.

The previous prime is 10209080681. The next prime is 10209080731. The reversal of 10209080700 is 708090201.

It is a super-2 number, since 2×10209080700² (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 191 ways as a sum of consecutive naturals, for example, 9090339 + ... + 9091461.

Almost surely, 2^10209080700 is an apocalyptic number.

10209080700 is a gapful number since it is divisible by the number (10) 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 10209080700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20761448960).

10209080700 is an abundant number, since it is smaller than the sum of its proper divisors (31313817220).

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

10209080700 is a wasteful number, since it uses less digits than its factorization.

10209080700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203 (or 1190 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The spelling of 10209080700 in words is "ten billion, two hundred nine million, eighty thousand, seven hundred".