1122010210101 has 32 divisors (see below), whose sum is σ = 1677653278848. Its totient is φ = 661023728640.

The previous prime is 1122010210091. The next prime is 1122010210147. The reversal of 1122010210101 is 1010120102211.

It is not a de Polignac number, because 1122010210101 - 2⁹ = 1122010209589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122010210151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 920601 + ... + 1758273.

It is an arithmetic number, because the mean of its divisors is an integer number (52426664964).

Almost surely, 2^{1122010210101} is an apocalyptic number.

1122010210101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1122010210101 is a deficient number, since it is larger than the sum of its proper divisors (555643068747).

1122010210101 is a wasteful number, since it uses less digits than its factorization.

1122010210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838821.

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

Adding to 1122010210101 its reverse (1010120102211), we get a palindrome (2132130312312).

The spelling of 1122010210101 in words is "one trillion, one hundred twenty-two billion, ten million, two hundred ten thousand, one hundred one".