1030531452000 has 96 divisors (see below), whose sum is σ = 3376021076064. Its totient is φ = 274808384000.

The previous prime is 1030531451993. The next prime is 1030531452023. The reversal of 1030531452000 is 2541350301.

1030531452000 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 (96).

It is a super-2 number, since 2×1030531452000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 42926811 + ... + 42950810.

It is an arithmetic number, because the mean of its divisors is an integer number (35166886209).

Almost surely, 2^{1030531452000} is an apocalyptic number.

1030531452000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030531452000 is an abundant number, since it is smaller than the sum of its proper divisors (2345489624064).

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

1030531452000 is an equidigital number, since it uses as much as digits as its factorization.

1030531452000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85877649 (or 85877631 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 1030531452000 in words is "one trillion, thirty billion, five hundred thirty-one million, four hundred fifty-two thousand".