111000012058 has 16 divisors (see below), whose sum is σ = 189855225000. Its totient is φ = 48217199616.

The previous prime is 111000011987. The next prime is 111000012059. The reversal of 111000012058 is 850210000111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 108849185929 + 2150826129 = 329923^2 + 46377^2 .

It is a super-2 number, since 2×111000012058² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111000012059) 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, 125565183 + ... + 125566066.

Almost surely, 2^111000012058 is an apocalyptic number.

111000012058 is a deficient number, since it is larger than the sum of its proper divisors (78855212942).

111000012058 is a wasteful number, since it uses less digits than its factorization.

111000012058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251131281.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 111000012058 its reverse (850210000111), we get a palindrome (961210012169).

The spelling of 111000012058 in words is "one hundred eleven billion, twelve thousand, fifty-eight".