1112333021101 has 16 divisors (see below), whose sum is σ = 1130340153600. Its totient is φ = 1094474400768.

The previous prime is 1112333021087. The next prime is 1112333021119. The reversal of 1112333021101 is 1011203332111.

It is a cyclic number.

It is not a de Polignac number, because 1112333021101 - 2¹⁹ = 1112332496813 is a prime.

It is a super-2 number, since 2×1112333021101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112333021131) 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, 14311521 + ... + 14389033.

It is an arithmetic number, because the mean of its divisors is an integer number (70646259600).

Almost surely, 2^{1112333021101} is an apocalyptic number.

It is an amenable number.

1112333021101 is a deficient number, since it is larger than the sum of its proper divisors (18007132499).

1112333021101 is an equidigital number, since it uses as much as digits as its factorization.

1112333021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78468.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1112333021101 its reverse (1011203332111), we get a palindrome (2123536353212).

The spelling of 1112333021101 in words is "one trillion, one hundred twelve billion, three hundred thirty-three million, twenty-one thousand, one hundred one".