1030144142000 has 80 divisors (see below), whose sum is σ = 2491110609312. Its totient is φ = 412020921600.

The previous prime is 1030144141963. The next prime is 1030144142023. The reversal of 1030144142000 is 2414410301.

1030144142000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1030144142000² (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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38952782 + ... + 38979218.

Almost surely, 2^{1030144142000} is an apocalyptic number.

1030144142000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030144142000 is an abundant number, since it is smaller than the sum of its proper divisors (1460966467312).

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

1030144142000 is a wasteful number, since it uses less digits than its factorization.

1030144142000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45943 (or 45927 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1030144142000 its reverse (2414410301), we get a palindrome (1032558552301).

The spelling of 1030144142000 in words is "one trillion, thirty billion, one hundred forty-four million, one hundred forty-two thousand".