1142014005012 has 24 divisors (see below), whose sum is σ = 2750657389312. Its totient is φ = 368391614400.

The previous prime is 1142014004951. The next prime is 1142014005029. The reversal of 1142014005012 is 2105004102411.

It is a super-2 number, since 2×1142014005012² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1142014005012.

It is a congruent number.

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, 1534964689 + ... + 1534965432.

Almost surely, 2^{1142014005012} is an apocalyptic number.

1142014005012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1142014005012 is an abundant number, since it is smaller than the sum of its proper divisors (1608643384300).

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

1142014005012 is a wasteful number, since it uses less digits than its factorization.

1142014005012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069930159 (or 3069930157 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 1142014005012 its reverse (2105004102411), we get a palindrome (3247018107423).

The spelling of 1142014005012 in words is "one trillion, one hundred forty-two billion, fourteen million, five thousand, twelve".