1210222000011 has 16 divisors (see below), whose sum is σ = 1659545971200. Its totient is φ = 783917006688.

The previous prime is 1210221999947. The next prime is 1210222000019. The reversal of 1210222000011 is 1100002220121.

It is not a de Polignac number, because 1210222000011 - 2⁶ = 1210221999947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210222000019) 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, 7502181 + ... + 7661798.

It is an arithmetic number, because the mean of its divisors is an integer number (103721623200).

Almost surely, 2^{1210222000011} is an apocalyptic number.

1210222000011 is a deficient number, since it is larger than the sum of its proper divisors (449323971189).

1210222000011 is a wasteful number, since it uses less digits than its factorization.

1210222000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15164738.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1210222000011 its reverse (1100002220121), we get a palindrome (2310224220132).

The spelling of 1210222000011 in words is "one trillion, two hundred ten billion, two hundred twenty-two million, eleven", and thus it is an aban number.