1020201443325 has 72 divisors (see below), whose sum is σ = 1857807045120. Its totient is φ = 535027075200.

The previous prime is 1020201443279. The next prime is 1020201443351. The reversal of 1020201443325 is 5233441020201.

1020201443325 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 201 + 4 + 433 + 25 = 666.

It is not a de Polignac number, because 1020201443325 - 2¹⁹ = 1020200919037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 55975164 + ... + 55993386.

Almost surely, 2^{1020201443325} is an apocalyptic number.

1020201443325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1020201443325 is a deficient number, since it is larger than the sum of its proper divisors (837605601795).

1020201443325 is a wasteful number, since it uses less digits than its factorization.

1020201443325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22379 (or 22371 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 1020201443325 its reverse (5233441020201), we get a palindrome (6253642463526).

The spelling of 1020201443325 in words is "one trillion, twenty billion, two hundred one million, four hundred forty-three thousand, three hundred twenty-five".