111120040101050 has 48 divisors (see below), whose sum is σ = 215676479250432. Its totient is φ = 42514118539200.

The previous prime is 111120040101043. The next prime is 111120040101053. The reversal of 111120040101050 is 50101040021111.

It is a super-2 number, since 2×111120040101050² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111120040101053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34368692 + ... + 37462608.

It is an arithmetic number, because the mean of its divisors is an integer number (4493259984384).

Almost surely, 2^{111120040101050} is an apocalyptic number.

111120040101050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111120040101050 is a deficient number, since it is larger than the sum of its proper divisors (104556439149382).

111120040101050 is a wasteful number, since it uses less digits than its factorization.

111120040101050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125183 (or 3125178 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 111120040101050 its reverse (50101040021111), we get a palindrome (161221080122161).

The spelling of 111120040101050 in words is "one hundred eleven trillion, one hundred twenty billion, forty million, one hundred one thousand, fifty".