10002100201010 has 16 divisors (see below), whose sum is σ = 18003816559872. Its totient is φ = 4000832036400.

The previous prime is 10002100200991. The next prime is 10002100201039. The reversal of 10002100201010 is 1010200120001.

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, 8459945 + ... + 9569475.

It is an arithmetic number, because the mean of its divisors is an integer number (1125238534992).

Almost surely, 2^{10002100201010} is an apocalyptic number.

10002100201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002100201010 is a deficient number, since it is larger than the sum of its proper divisors (8001716358862).

10002100201010 is a wasteful number, since it uses less digits than its factorization.

10002100201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011009.

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

Adding to 10002100201010 its reverse (1010200120001), we get a palindrome (11012300321011).

The spelling of 10002100201010 in words is "ten trillion, two billion, one hundred million, two hundred one thousand, ten".