1020301141043 has 32 divisors (see below), whose sum is σ = 1142105184000. Its totient is φ = 907031623680.

The previous prime is 1020301141001. The next prime is 1020301141087. The reversal of 1020301141043 is 3401411030201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020301141043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020301141243) 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, 4125053 + ... + 4365393.

It is an arithmetic number, because the mean of its divisors is an integer number (35690787000).

Almost surely, 2^{1020301141043} is an apocalyptic number.

1020301141043 is a deficient number, since it is larger than the sum of its proper divisors (121804042957).

1020301141043 is a wasteful number, since it uses less digits than its factorization.

1020301141043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240575.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1020301141043 its reverse (3401411030201), we get a palindrome (4421712171244).

The spelling of 1020301141043 in words is "one trillion, twenty billion, three hundred one million, one hundred forty-one thousand, forty-three".