1101103130311 has 32 divisors (see below), whose sum is σ = 1157918388480. Its totient is φ = 1045699200000.

The previous prime is 1101103130299. The next prime is 1101103130419. The reversal of 1101103130311 is 1130313011011.

It is a cyclic number.

It is not a de Polignac number, because 1101103130311 - 2⁵ = 1101103130279 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 (1101103130011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 386215036 + ... + 386217886.

It is an arithmetic number, because the mean of its divisors is an integer number (36184949640).

Almost surely, 2^{1101103130311} is an apocalyptic number.

1101103130311 is a deficient number, since it is larger than the sum of its proper divisors (56815258169).

1101103130311 is a wasteful number, since it uses less digits than its factorization.

1101103130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1101103130311 its reverse (1130313011011), we get a palindrome (2231416141322).

The spelling of 1101103130311 in words is "one trillion, one hundred one billion, one hundred three million, one hundred thirty thousand, three hundred eleven".