20211030010 has 16 divisors (see below), whose sum is σ = 37553398272. Its totient is φ = 7823624400.

The previous prime is 20211029983. The next prime is 20211030043. The reversal of 20211030010 is 1003011202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32598126 + ... + 32598745.

It is an arithmetic number, because the mean of its divisors is an integer number (2347087392).

Almost surely, 2^20211030010 is an apocalyptic number.

20211030010 is a deficient number, since it is larger than the sum of its proper divisors (17342368262).

20211030010 is a wasteful number, since it uses less digits than its factorization.

20211030010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65196909.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20211030010 its reverse (1003011202), we get a palindrome (21214041212).

The spelling of 20211030010 in words is "twenty billion, two hundred eleven million, thirty thousand, ten".