201124402023 has 8 divisors (see below), whose sum is σ = 268167942000. Its totient is φ = 134081898368.

The previous prime is 201124401953. The next prime is 201124402027. The reversal of 201124402023 is 320204421102.

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 201124402023 - 2²¹ = 201122304871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201124402027) 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, 616303 + ... + 884351.

It is an arithmetic number, because the mean of its divisors is an integer number (33520992750).

Almost surely, 2^201124402023 is an apocalyptic number.

201124402023 is a deficient number, since it is larger than the sum of its proper divisors (67043539977).

201124402023 is a wasteful number, since it uses less digits than its factorization.

201124402023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518161.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 201124402023 its reverse (320204421102), we get a palindrome (521328823125).

The spelling of 201124402023 in words is "two hundred one billion, one hundred twenty-four million, four hundred two thousand, twenty-three".