1120000002101 has 8 divisors (see below), whose sum is σ = 1121128688064. Its totient is φ = 1118871459360.

The previous prime is 1120000002053. The next prime is 1120000002109. The reversal of 1120000002101 is 1012000000211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120000002101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120000002109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22794881 + ... + 22843961.

It is an arithmetic number, because the mean of its divisors is an integer number (140141086008).

Almost surely, 2^{1120000002101} is an apocalyptic number.

It is an amenable number.

1120000002101 is a deficient number, since it is larger than the sum of its proper divisors (1128685963).

1120000002101 is a wasteful number, since it uses less digits than its factorization.

1120000002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71611.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1120000002101 its reverse (1012000000211), we get a palindrome (2132000002312).

It can be divided in two parts, 112000000210 and 1, that added together give a palindrome (112000000211).

The spelling of 1120000002101 in words is "one trillion, one hundred twenty billion, two thousand, one hundred one".