200100102021010 has 32 divisors (see below), whose sum is σ = 382962932225280. Its totient is φ = 75016607269632.

The previous prime is 200100102020969. The next prime is 200100102021109. The reversal of 200100102021010 is 10120201001002.

It is a super-2 number, since 2×200100102021010² (a number of 29 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2462426784 + ... + 2462508043.

It is an arithmetic number, because the mean of its divisors is an integer number (11967591632040).

Almost surely, 2^{200100102021010} is an apocalyptic number.

200100102021010 is a deficient number, since it is larger than the sum of its proper divisors (182862830204270).

200100102021010 is a wasteful number, since it uses less digits than its factorization.

200100102021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924935090.

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

Adding to 200100102021010 its reverse (10120201001002), we get a palindrome (210220303022012).

The spelling of 200100102021010 in words is "two hundred trillion, one hundred billion, one hundred two million, twenty-one thousand, ten".