1130012121101 has 16 divisors (see below), whose sum is σ = 1213055191296. Its totient is φ = 1050191066496.

The previous prime is 1130012121071. The next prime is 1130012121109. The reversal of 1130012121101 is 1011212100311.

It is a de Polignac number, because none of the positive numbers 2^k-1130012121101 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 (1130012121109) 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, 4374440 + ... + 4625553.

It is an arithmetic number, because the mean of its divisors is an integer number (75815949456).

Almost surely, 2^{1130012121101} is an apocalyptic number.

It is an amenable number.

1130012121101 is a deficient number, since it is larger than the sum of its proper divisors (83043070195).

1130012121101 is a wasteful number, since it uses less digits than its factorization.

1130012121101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9000172.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1130012121101 its reverse (1011212100311), we get a palindrome (2141224221412).

The spelling of 1130012121101 in words is "one trillion, one hundred thirty billion, twelve million, one hundred twenty-one thousand, one hundred one".