1020333035141 has 4 divisors (see below), whose sum is σ = 1166094897312. Its totient is φ = 874571172972.

The previous prime is 1020333035107. The next prime is 1020333035143. The reversal of 1020333035141 is 1415303330201.

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 not a de Polignac number, because 1020333035141 - 2²² = 1020328840837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1020333035141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020333035143) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 72880931075 + ... + 72880931088.

It is an arithmetic number, because the mean of its divisors is an integer number (291523724328).

Almost surely, 2^{1020333035141} is an apocalyptic number.

It is an amenable number.

1020333035141 is a deficient number, since it is larger than the sum of its proper divisors (145761862171).

1020333035141 is an equidigital number, since it uses as much as digits as its factorization.

1020333035141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145761862170.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 1020333035141 its reverse (1415303330201), we get a palindrome (2435636365342).

The spelling of 1020333035141 in words is "one trillion, twenty billion, three hundred thirty-three million, thirty-five thousand, one hundred forty-one".