202011000020010 has 80 divisors (see below), whose sum is σ = 571773824661600. Its totient is φ = 51034357895904.

The previous prime is 202011000019949. The next prime is 202011000020051. The reversal of 202011000020010 is 10020000110202.

It is a super-3 number, since 3×202011000020010³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 202011000019974 and 202011000020001.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6563045040 + ... + 6563075819.

It is an arithmetic number, because the mean of its divisors is an integer number (7147172808270).

Almost surely, 2^{202011000020010} is an apocalyptic number.

202011000020010 is an abundant number, since it is smaller than the sum of its proper divisors (369762824641590).

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

202011000020010 is a wasteful number, since it uses less digits than its factorization.

202011000020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13126120897 (or 13126120888 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 202011000020010 its reverse (10020000110202), we get a palindrome (212031000130212).

The spelling of 202011000020010 in words is "two hundred two trillion, eleven billion, twenty thousand, ten".