1000010111210 has 64 divisors (see below), whose sum is σ = 2001294345600. Its totient is φ = 356736096000.

The previous prime is 1000010111209. The next prime is 1000010111237. The reversal of 1000010111210 is 121110100001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 798101 + ... + 1623879.

It is an arithmetic number, because the mean of its divisors is an integer number (31270224150).

Almost surely, 2^{1000010111210} is an apocalyptic number.

1000010111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000010111210 is an abundant number, since it is smaller than the sum of its proper divisors (1001284234390).

1000010111210 is a wasteful number, since it uses less digits than its factorization.

1000010111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826007.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1000010111210 its reverse (121110100001), we get a palindrome (1121120211211).

The spelling of 1000010111210 in words is "one trillion, ten million, one hundred eleven thousand, two hundred ten".