102280534080 has 224 divisors, whose sum is σ = 328177574784. Its totient is φ = 26987741184.

The previous prime is 102280534079. The next prime is 102280534099. The reversal of 102280534080 is 80435082201.

It is a super-2 number, since 2×102280534080² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37698804 + ... + 37701516.

Almost surely, 2^102280534080 is an apocalyptic number.

102280534080 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 102280534080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164088787392).

102280534080 is an abundant number, since it is smaller than the sum of its proper divisors (225897040704).

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

102280534080 is a wasteful number, since it uses less digits than its factorization.

102280534080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133 (or 3123 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 102280534080 in words is "one hundred two billion, two hundred eighty million, five hundred thirty-four thousand, eighty".