1111014454152 has 32 divisors (see below), whose sum is σ = 2779028743680. Its totient is φ = 370139136960.

The previous prime is 1111014454117. The next prime is 1111014454159. The reversal of 1111014454152 is 2514544101111.

It is not an unprimeable number, because it can be changed into a prime (1111014454159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12392808 + ... + 12482135.

It is an arithmetic number, because the mean of its divisors is an integer number (86844648240).

Almost surely, 2^{1111014454152} is an apocalyptic number.

1111014454152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1111014454152 is an abundant number, since it is smaller than the sum of its proper divisors (1668014289528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111014454152 is a wasteful number, since it uses less digits than its factorization.

1111014454152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24876813 (or 24876809 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 30.

Adding to 1111014454152 its reverse (2514544101111), we get a palindrome (3625558555263).

The spelling of 1111014454152 in words is "one trillion, one hundred eleven billion, fourteen million, four hundred fifty-four thousand, one hundred fifty-two".