1051014143000 has 128 divisors (see below), whose sum is σ = 2574837720000. Its totient is φ = 401017523200.

The previous prime is 1051014142999. The next prime is 1051014143027. The reversal of 1051014143000 is 3414101501.

It is a happy number.

It is a super-2 number, since 2×1051014143000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 31 ways as a sum of consecutive naturals, for example, 2188676 + ... + 2625324.

Almost surely, 2^{1051014143000} is an apocalyptic number.

1051014143000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1051014143000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1287418860000).

1051014143000 is an abundant number, since it is smaller than the sum of its proper divisors (1523823577000).

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

1051014143000 is a wasteful number, since it uses less digits than its factorization.

1051014143000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436782 (or 436768 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 1051014143000 its reverse (3414101501), we get a palindrome (1054428244501).

The spelling of 1051014143000 in words is "one trillion, fifty-one billion, fourteen million, one hundred forty-three thousand".