100561110060 has 24 divisors (see below), whose sum is σ = 281571108336. Its totient is φ = 26816296000.

The previous prime is 100561110059. The next prime is 100561110061. The reversal of 100561110060 is 60011165001.

It is an interprime number because it is at equal distance from previous prime (100561110059) and next prime (100561110061).

It is a super-2 number, since 2×100561110060² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100561110061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838009191 + ... + 838009310.

It is an arithmetic number, because the mean of its divisors is an integer number (11732129514).

Almost surely, 2^100561110060 is an apocalyptic number.

100561110060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100561110060 is an abundant number, since it is smaller than the sum of its proper divisors (181009998276).

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

100561110060 is a wasteful number, since it uses less digits than its factorization.

100561110060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676018513 (or 1676018511 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 100561110060 its reverse (60011165001), we get a palindrome (160572275061).

The spelling of 100561110060 in words is "one hundred billion, five hundred sixty-one million, one hundred ten thousand, sixty".