201124020439 has 8 divisors (see below), whose sum is σ = 201354902640. Its totient is φ = 200893256256.

The previous prime is 201124020413. The next prime is 201124020491. The reversal of 201124020439 is 934020421102.

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 201124020439 - 2¹³ = 201124012247 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 (201124020239) 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, 3638097 + ... + 3692965.

It is an arithmetic number, because the mean of its divisors is an integer number (25169362830).

Almost surely, 2^201124020439 is an apocalyptic number.

201124020439 is a deficient number, since it is larger than the sum of its proper divisors (230882201).

201124020439 is a wasteful number, since it uses less digits than its factorization.

201124020439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59009.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 201124020439 in words is "two hundred one billion, one hundred twenty-four million, twenty thousand, four hundred thirty-nine".