111320230029 has 8 divisors (see below), whose sum is σ = 148430443392. Its totient is φ = 74211751680.

The previous prime is 111320230013. The next prime is 111320230081. The reversal of 111320230029 is 920032023111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111320230029 - 2⁴ = 111320230013 is a prime.

It is a super-2 number, since 2×111320230029² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111320229990 and 111320230008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111320230129) 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, 275829 + ... + 546554.

It is an arithmetic number, because the mean of its divisors is an integer number (18553805424).

Almost surely, 2^111320230029 is an apocalyptic number.

It is an amenable number.

111320230029 is a deficient number, since it is larger than the sum of its proper divisors (37110213363).

111320230029 is an equidigital number, since it uses as much as digits as its factorization.

111320230029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867507.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 111320230029 in words is "one hundred eleven billion, three hundred twenty million, two hundred thirty thousand, twenty-nine".