111010223012134 has 8 divisors (see below), whose sum is σ = 166515641340048. Its totient is φ = 55505009232120.

The previous prime is 111010223012099. The next prime is 111010223012197. The reversal of 111010223012134 is 431210322010111.

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

It is a super-2 number, since 2×111010223012134² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49772922 + ... + 51955405.

It is an arithmetic number, because the mean of its divisors is an integer number (20814455167506).

Almost surely, 2^{111010223012134} is an apocalyptic number.

111010223012134 is a deficient number, since it is larger than the sum of its proper divisors (55505418327914).

111010223012134 is a wasteful number, since it uses less digits than its factorization.

111010223012134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102273950.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 111010223012134 its reverse (431210322010111), we get a palindrome (542220545022245).

The spelling of 111010223012134 in words is "one hundred eleven trillion, ten billion, two hundred twenty-three million, twelve thousand, one hundred thirty-four".