1120001102101 has 24 divisors (see below), whose sum is σ = 1330703614080. Its totient is φ = 939487272192.

The previous prime is 1120001102089. The next prime is 1120001102147. The reversal of 1120001102101 is 1012011000211.

It is not a de Polignac number, because 1120001102101 - 2¹³ = 1120001093909 is a prime.

It is a super-2 number, since 2×1120001102101² (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 (1120001102161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39120570 + ... + 39149188.

It is an arithmetic number, because the mean of its divisors is an integer number (55445983920).

Almost surely, 2^{1120001102101} is an apocalyptic number.

It is an amenable number.

1120001102101 is a deficient number, since it is larger than the sum of its proper divisors (210702511979).

1120001102101 is a wasteful number, since it uses less digits than its factorization.

1120001102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45673 (or 45666 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1120001102101 its reverse (1012011000211), we get a palindrome (2132012102312).

The spelling of 1120001102101 in words is "one trillion, one hundred twenty billion, one million, one hundred two thousand, one hundred one".