111332135386 has 16 divisors (see below), whose sum is σ = 176053017600. Its totient is φ = 52724208240.

The previous prime is 111332135357. The next prime is 111332135413. The reversal of 111332135386 is 683531233111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19100061 + ... + 19105888.

It is an arithmetic number, because the mean of its divisors is an integer number (11003313600).

Almost surely, 2^111332135386 is an apocalyptic number.

111332135386 is a deficient number, since it is larger than the sum of its proper divisors (64720882214).

111332135386 is a wasteful number, since it uses less digits than its factorization.

111332135386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38206029.

The product of its digits is 38880, while the sum is 37.

Adding to 111332135386 its reverse (683531233111), we get a palindrome (794863368497).

The spelling of 111332135386 in words is "one hundred eleven billion, three hundred thirty-two million, one hundred thirty-five thousand, three hundred eighty-six".