1114051155512 has 32 divisors (see below), whose sum is σ = 2091728100000. Its totient is φ = 556257521664.

The previous prime is 1114051155491. The next prime is 1114051155559. The reversal of 1114051155512 is 2155511504111.

It is a super-2 number, since 2×1114051155512² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 17724413 + ... + 17787155.

It is an arithmetic number, because the mean of its divisors is an integer number (65366503125).

Almost surely, 2^{1114051155512} is an apocalyptic number.

It is an amenable number.

1114051155512 is a deficient number, since it is larger than the sum of its proper divisors (977676944488).

1114051155512 is a wasteful number, since it uses less digits than its factorization.

1114051155512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65775 (or 65771 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 32.

Adding to 1114051155512 its reverse (2155511504111), we get a palindrome (3269562659623).

The spelling of 1114051155512 in words is "one trillion, one hundred fourteen billion, fifty-one million, one hundred fifty-five thousand, five hundred twelve".