201124112002 has 16 divisors (see below), whose sum is σ = 330835290624. Its totient is φ = 90941410000.

The previous prime is 201124111999. The next prime is 201124112009. The reversal of 201124112002 is 200211421102.

It is not an unprimeable number, because it can be changed into a prime (201124112009) 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, 23927749 + ... + 23936152.

It is an arithmetic number, because the mean of its divisors is an integer number (20677205664).

Almost surely, 2^201124112002 is an apocalyptic number.

201124112002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201124112002 is a deficient number, since it is larger than the sum of its proper divisors (129711178622).

201124112002 is a wasteful number, since it uses less digits than its factorization.

201124112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47864105.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201124112002 its reverse (200211421102), we get a palindrome (401335533104).

The spelling of 201124112002 in words is "two hundred one billion, one hundred twenty-four million, one hundred twelve thousand, two".