112011033001 has 12 divisors (see below), whose sum is σ = 132757014852. Its totient is φ = 94197955488.

The previous prime is 112011032989. The next prime is 112011033067. The reversal of 112011033001 is 100330110211.

It can be written as a sum of positive squares in 2 ways, for example, as 34782623001 + 77228410000 = 186501^2 + 277900^2 .

It is not a de Polignac number, because 112011033001 - 2⁹ = 112011032489 is a prime.

It is a super-2 number, since 2×112011033001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112011033301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21562870 + ... + 21568063.

It is an arithmetic number, because the mean of its divisors is an integer number (11063084571).

Almost surely, 2^112011033001 is an apocalyptic number.

It is an amenable number.

112011033001 is a deficient number, since it is larger than the sum of its proper divisors (20745981851).

112011033001 is an equidigital number, since it uses as much as digits as its factorization.

112011033001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43131000 (or 43130993 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 112011033001 its reverse (100330110211), we get a palindrome (212341143212).

The spelling of 112011033001 in words is "one hundred twelve billion, eleven million, thirty-three thousand, one".