1020141334433 has 32 divisors (see below), whose sum is σ = 1119879868800. Its totient is φ = 929117037888.

The previous prime is 1020141334423. The next prime is 1020141334453. The reversal of 1020141334433 is 3344331410201.

It is a happy number.

It is not a de Polignac number, because 1020141334433 - 2¹⁶ = 1020141268897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1020141334396 and 1020141334405.

It is not an unprimeable number, because it can be changed into a prime (1020141334423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159918638 + ... + 159925016.

It is an arithmetic number, because the mean of its divisors is an integer number (34996245900).

Almost surely, 2^{1020141334433} is an apocalyptic number.

1020141334433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1020141334433 is a deficient number, since it is larger than the sum of its proper divisors (99738534367).

1020141334433 is an frugal number, since it uses more digits than its factorization.

1020141334433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7378 (or 7352 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1020141334433 its reverse (3344331410201), we get a palindrome (4364472744634).

The spelling of 1020141334433 in words is "one trillion, twenty billion, one hundred forty-one million, three hundred thirty-four thousand, four hundred thirty-three".