20210110010 has 16 divisors (see below), whose sum is σ = 36381781800. Its totient is φ = 8083247616.

The previous prime is 20210110009. The next prime is 20210110087. The reversal of 20210110010 is 1001101202.

It can be written as a sum of positive squares in 4 ways, for example, as 19781578609 + 428531401 = 140647^2 + 20701^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 20210110010.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13106 + ... + 201474.

Almost surely, 2^20210110010 is an apocalyptic number.

20210110010 is a deficient number, since it is larger than the sum of its proper divisors (16171671790).

20210110010 is a wasteful number, since it uses less digits than its factorization.

20210110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199105.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 20210110010 its reverse (1001101202), we get a palindrome (21211211212).

The spelling of 20210110010 in words is "twenty billion, two hundred ten million, one hundred ten thousand, ten".