1000000011210 has 128 divisors (see below), whose sum is σ = 2520801561600. Its totient is φ = 253636531200.

The previous prime is 1000000011191. The next prime is 1000000011217. The reversal of 1000000011210 is 121100000001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1000000011217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8800236 + ... + 8913144.

It is an arithmetic number, because the mean of its divisors is an integer number (19693762200).

Almost surely, 2^{1000000011210} is an apocalyptic number.

1000000011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000000011210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1260400780800).

1000000011210 is an abundant number, since it is smaller than the sum of its proper divisors (1520801550390).

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

1000000011210 is a wasteful number, since it uses less digits than its factorization.

1000000011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113136.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 1000000011210 its reverse (121100000001), we get a palindrome (1121100011211).

The spelling of 1000000011210 in words is "one trillion, eleven thousand, two hundred ten".