111132010203 has 8 divisors (see below), whose sum is σ = 148588761600. Its totient is φ = 73881632808.

The previous prime is 111132010189. The next prime is 111132010217. The reversal of 111132010203 is 302010231111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (111132010189) and next prime (111132010217).

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

It is not a de Polignac number, because 111132010203 - 2¹⁰ = 111132009179 is a prime.

It is a super-2 number, since 2×111132010203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111132030203) 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, 51592243 + ... + 51594396.

It is an arithmetic number, because the mean of its divisors is an integer number (18573595200).

Almost surely, 2^111132010203 is an apocalyptic number.

111132010203 is a deficient number, since it is larger than the sum of its proper divisors (37456751397).

111132010203 is a wasteful number, since it uses less digits than its factorization.

111132010203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103187001.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 111132010203 its reverse (302010231111), we get a palindrome (413142241314).

The spelling of 111132010203 in words is "one hundred eleven billion, one hundred thirty-two million, ten thousand, two hundred three".