10012100010 has 32 divisors (see below), whose sum is σ = 26213499072. Its totient is φ = 2427175680.

The previous prime is 10012100009. The next prime is 10012100029. The reversal of 10012100010 is 1000121001.

It is a super-2 number, since 2×10012100010² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15169519 + ... + 15170178.

It is an arithmetic number, because the mean of its divisors is an integer number (819171846).

Almost surely, 2^10012100010 is an apocalyptic number.

10012100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012100010 is an abundant number, since it is smaller than the sum of its proper divisors (16201399062).

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

10012100010 is a wasteful number, since it uses less digits than its factorization.

10012100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30339718.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 10012100010 its reverse (1000121001), we get a palindrome (11012221011).

The spelling of 10012100010 in words is "ten billion, twelve million, one hundred thousand, ten".