1120220102101 has 16 divisors (see below), whose sum is σ = 1132601678208. Its totient is φ = 1107913216000.

The previous prime is 1120220102081. The next prime is 1120220102129. The reversal of 1120220102101 is 1012010220211.

It is a cyclic number.

It is not a de Polignac number, because 1120220102101 - 2¹⁷ = 1120219971029 is a prime.

It is a super-2 number, since 2×1120220102101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120220102501) 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 15 ways as a sum of consecutive naturals, for example, 56449941 + ... + 56469781.

It is an arithmetic number, because the mean of its divisors is an integer number (70787604888).

Almost surely, 2^{1120220102101} is an apocalyptic number.

It is an amenable number.

1120220102101 is a deficient number, since it is larger than the sum of its proper divisors (12381576107).

1120220102101 is a wasteful number, since it uses less digits than its factorization.

1120220102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21692.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120220102101 its reverse (1012010220211), we get a palindrome (2132230322312).

The spelling of 1120220102101 in words is "one trillion, one hundred twenty billion, two hundred twenty million, one hundred two thousand, one hundred one".