111004145132 has 48 divisors (see below), whose sum is σ = 217259532000. Its totient is φ = 49487749632.

The previous prime is 111004145101. The next prime is 111004145179. The reversal of 111004145132 is 231541400111.

It is a super-2 number, since 2×111004145132² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111004145098 and 111004145107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224744 + ... + 522032.

It is an arithmetic number, because the mean of its divisors is an integer number (4526240250).

Almost surely, 2^111004145132 is an apocalyptic number.

It is an amenable number.

111004145132 is a deficient number, since it is larger than the sum of its proper divisors (106255386868).

111004145132 is a wasteful number, since it uses less digits than its factorization.

111004145132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297363 (or 297327 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 111004145132 its reverse (231541400111), we get a palindrome (342545545243).

The spelling of 111004145132 in words is "one hundred eleven billion, four million, one hundred forty-five thousand, one hundred thirty-two".