1101033120111 has 16 divisors (see below), whose sum is σ = 1482098114304. Its totient is φ = 727019294144.

The previous prime is 1101033120107. The next prime is 1101033120119. The reversal of 1101033120111 is 1110213301011.

It is a cyclic number.

It is not a de Polignac number, because 1101033120111 - 2² = 1101033120107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101033120119) 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, 2841531 + ... + 3205676.

It is an arithmetic number, because the mean of its divisors is an integer number (92631132144).

Almost surely, 2^{1101033120111} is an apocalyptic number.

1101033120111 is a deficient number, since it is larger than the sum of its proper divisors (381064994193).

1101033120111 is a wasteful number, since it uses less digits than its factorization.

1101033120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047790.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1101033120111 its reverse (1110213301011), we get a palindrome (2211246421122).

The spelling of 1101033120111 in words is "one trillion, one hundred one billion, thirty-three million, one hundred twenty thousand, one hundred eleven".