2020112100010 has 32 divisors (see below), whose sum is σ = 4017491488512. Its totient is φ = 727447015680.

The previous prime is 2020112099969. The next prime is 2020112100031. The reversal of 2020112100010 is 100012110202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2020112100010.

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, 258322446 + ... + 258330265.

It is an arithmetic number, because the mean of its divisors is an integer number (125546609016).

Almost surely, 2^{2020112100010} is an apocalyptic number.

2020112100010 is a deficient number, since it is larger than the sum of its proper divisors (1997379388502).

2020112100010 is a wasteful number, since it uses less digits than its factorization.

2020112100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516652758.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2020112100010 its reverse (100012110202), we get a palindrome (2120124210212).

The spelling of 2020112100010 in words is "two trillion, twenty billion, one hundred twelve million, one hundred thousand, ten".