9860122080 has 288 divisors, whose sum is σ = 35241163776. Its totient is φ = 2505710592.

The previous prime is 9860122073. The next prime is 9860122087. The reversal of 9860122080 is 802210689.

It is an interprime number because it is at equal distance from previous prime (9860122073) and next prime (9860122087).

It is a tau number, because it is divible by the number of its divisors (288).

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 (9860122087) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15334239 + ... + 15334881.

It is an arithmetic number, because the mean of its divisors is an integer number (122365152).

Almost surely, 2^9860122080 is an apocalyptic number.

9860122080 is a gapful number since it is divisible by the number (90) 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 9860122080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17620581888).

9860122080 is an abundant number, since it is smaller than the sum of its proper divisors (25381041696).

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

9860122080 is a wasteful number, since it uses less digits than its factorization.

9860122080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 9860122080 is about 99298.1474147428. The cubic root of 9860122080 is about 2144.3422241826.

The spelling of 9860122080 in words is "nine billion, eight hundred sixty million, one hundred twenty-two thousand, eighty".