201124020003 has 32 divisors (see below), whose sum is σ = 291858954240. Its totient is φ = 122728193280.

The previous prime is 201124019969. The next prime is 201124020029. The reversal of 201124020003 is 300020421102.

It is not a de Polignac number, because 201124020003 - 2⁶ = 201124019939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201124020203) 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, 998001 + ... + 1182477.

It is an arithmetic number, because the mean of its divisors is an integer number (9120592320).

Almost surely, 2^201124020003 is an apocalyptic number.

201124020003 is a deficient number, since it is larger than the sum of its proper divisors (90734934237).

201124020003 is a wasteful number, since it uses less digits than its factorization.

201124020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185147.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201124020003 its reverse (300020421102), we get a palindrome (501144441105).

The spelling of 201124020003 in words is "two hundred one billion, one hundred twenty-four million, twenty thousand, three".