1003420453141 has 8 divisors (see below), whose sum is σ = 1013436537984. Its totient is φ = 993409640400.

The previous prime is 1003420453111. The next prime is 1003420453151. The reversal of 1003420453141 is 1413540243001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1003420453141 - 2⁵ = 1003420453109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003420453111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934921 + ... + 1697326.

It is an arithmetic number, because the mean of its divisors is an integer number (126679567248).

Almost surely, 2^{1003420453141} is an apocalyptic number.

It is an amenable number.

1003420453141 is a deficient number, since it is larger than the sum of its proper divisors (10016084843).

1003420453141 is a wasteful number, since it uses less digits than its factorization.

1003420453141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636051.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1003420453141 its reverse (1413540243001), we get a palindrome (2416960696142).

The spelling of 1003420453141 in words is "one trillion, three billion, four hundred twenty million, four hundred fifty-three thousand, one hundred forty-one".