10061210520 has 192 divisors, whose sum is σ = 33655564800. Its totient is φ = 2605236480.

The previous prime is 10061210461. The next prime is 10061210527. The reversal of 10061210520 is 2501216001.

10061210520 is a `hidden beast` number, since 1 + 0 + 0 + 612 + 1 + 0 + 52 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10061210493 and 10061210502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10061210527) 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, 2769105 + ... + 2772735.

It is an arithmetic number, because the mean of its divisors is an integer number (175289400).

Almost surely, 2^10061210520 is an apocalyptic number.

10061210520 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 10061210520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16827782400).

10061210520 is an abundant number, since it is smaller than the sum of its proper divisors (23594354280).

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

10061210520 is a wasteful number, since it uses less digits than its factorization.

10061210520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870 (or 3863 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 10061210520 its reverse (2501216001), we get a palindrome (12562426521).

The spelling of 10061210520 in words is "ten billion, sixty-one million, two hundred ten thousand, five hundred twenty".