1210210211010 has 16 divisors (see below), whose sum is σ = 2904504506496. Its totient is φ = 322722722928.

The previous prime is 1210210210999. The next prime is 1210210211011. The reversal of 1210210211010 is 101120120121.

It is not an unprimeable number, because it can be changed into a prime (1210210211011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20170170154 + ... + 20170170213.

It is an arithmetic number, because the mean of its divisors is an integer number (181531531656).

Almost surely, 2^{1210210211010} is an apocalyptic number.

1210210211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1210210211010 is an abundant number, since it is smaller than the sum of its proper divisors (1694294295486).

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

1210210211010 is a wasteful number, since it uses less digits than its factorization.

1210210211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40340340377.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1210210211010 its reverse (101120120121), we get a palindrome (1311330331131).

The spelling of 1210210211010 in words is "one trillion, two hundred ten billion, two hundred ten million, two hundred eleven thousand, ten".