11210121222010 has 128 divisors (see below), whose sum is σ = 21727395002880. Its totient is φ = 4154376585216.

The previous prime is 11210121221969. The next prime is 11210121222043. The reversal of 11210121222010 is 1022212101211.

11210121222010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1716970426 + ... + 1716976954.

It is an arithmetic number, because the mean of its divisors is an integer number (169745273460).

Almost surely, 2^{11210121222010} is an apocalyptic number.

11210121222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11210121222010 is a deficient number, since it is larger than the sum of its proper divisors (10517273780870).

11210121222010 is a wasteful number, since it uses less digits than its factorization.

11210121222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8392.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11210121222010 its reverse (1022212101211), we get a palindrome (12232333323221).

The spelling of 11210121222010 in words is "eleven trillion, two hundred ten billion, one hundred twenty-one million, two hundred twenty-two thousand, ten".