1134220101111 has 8 divisors (see below), whose sum is σ = 1680326075760. Its totient is φ = 756146734056.

The previous prime is 1134220101103. The next prime is 1134220101121. The reversal of 1134220101111 is 1111010224311.

1134220101111 is a `hidden beast` number, since 11 + 342 + 201 + 0 + 1 + 111 = 666.

It is not a de Polignac number, because 1134220101111 - 2³ = 1134220101103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134220101121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21004075920 + ... + 21004075973.

It is an arithmetic number, because the mean of its divisors is an integer number (210040759470).

Almost surely, 2^{1134220101111} is an apocalyptic number.

1134220101111 is a deficient number, since it is larger than the sum of its proper divisors (546105974649).

1134220101111 is an equidigital number, since it uses as much as digits as its factorization.

1134220101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42008151902 (or 42008151896 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 1134220101111 its reverse (1111010224311), we get a palindrome (2245230325422).

The spelling of 1134220101111 in words is "one trillion, one hundred thirty-four billion, two hundred twenty million, one hundred one thousand, one hundred eleven".