10020100010 has 32 divisors (see below), whose sum is σ = 18669398400. Its totient is φ = 3867492160.

The previous prime is 10020099959. The next prime is 10020100019. The reversal of 10020100010 is 1000102001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 10020099967 and 10020100003.

It is not an unprimeable number, because it can be changed into a prime (10020100019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515651 + ... + 534729.

It is an arithmetic number, because the mean of its divisors is an integer number (583418700).

Almost surely, 2^10020100010 is an apocalyptic number.

10020100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020100010 is a deficient number, since it is larger than the sum of its proper divisors (8649298390).

10020100010 is a wasteful number, since it uses less digits than its factorization.

10020100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20926.

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 10020100010 its reverse (1000102001), we get a palindrome (11020202011).

The spelling of 10020100010 in words is "ten billion, twenty million, one hundred thousand, ten".