1032454143121 has 4 divisors (see below), whose sum is σ = 1034523190000. Its totient is φ = 1030385096244.

The previous prime is 1032454143107. The next prime is 1032454143137. The reversal of 1032454143121 is 1213414542301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1032454143121 - 2⁵ = 1032454143089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032454143151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034522691 + ... + 1034523688.

It is an arithmetic number, because the mean of its divisors is an integer number (258630797500).

Almost surely, 2^{1032454143121} is an apocalyptic number.

It is an amenable number.

1032454143121 is a deficient number, since it is larger than the sum of its proper divisors (2069046879).

1032454143121 is an equidigital number, since it uses as much as digits as its factorization.

1032454143121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069046878.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 1032454143121 its reverse (1213414542301), we get a palindrome (2245868685422).

The spelling of 1032454143121 in words is "one trillion, thirty-two billion, four hundred fifty-four million, one hundred forty-three thousand, one hundred twenty-one".