1210102210011 has 16 divisors (see below), whose sum is σ = 1615252320000. Its totient is φ = 805843899168.

The previous prime is 1210102209961. The next prime is 1210102210027. The reversal of 1210102210011 is 1100122010121.

It is not a de Polignac number, because 1210102210011 - 2²³ = 1210093821403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210102210111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11219980 + ... + 11327318.

It is an arithmetic number, because the mean of its divisors is an integer number (100953270000).

Almost surely, 2^{1210102210011} is an apocalyptic number.

1210102210011 is a deficient number, since it is larger than the sum of its proper divisors (405150109989).

1210102210011 is a wasteful number, since it uses less digits than its factorization.

1210102210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111458.

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

Adding to 1210102210011 its reverse (1100122010121), we get a palindrome (2310224220132).

The spelling of 1210102210011 in words is "one trillion, two hundred ten billion, one hundred two million, two hundred ten thousand, eleven".