1111033112101 has 16 divisors (see below), whose sum is σ = 1215718409088. Its totient is φ = 1006966195200.

The previous prime is 1111033112083. The next prime is 1111033112117. The reversal of 1111033112101 is 1012113301111.

It is a cyclic number.

It is not a de Polignac number, because 1111033112101 - 2¹¹ = 1111033110053 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 (1111033112171) 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, 4673761 + ... + 4905721.

It is an arithmetic number, because the mean of its divisors is an integer number (75982400568).

Almost surely, 2^{1111033112101} is an apocalyptic number.

1111033112101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1111033112101 is a deficient number, since it is larger than the sum of its proper divisors (104685296987).

1111033112101 is a wasteful number, since it uses less digits than its factorization.

1111033112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233292.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1111033112101 its reverse (1012113301111), we get a palindrome (2123146413212).

The spelling of 1111033112101 in words is "one trillion, one hundred eleven billion, thirty-three million, one hundred twelve thousand, one hundred one".