1124201131203 has 4 divisors (see below), whose sum is σ = 1498934841608. Its totient is φ = 749467420800.

The previous prime is 1124201131177. The next prime is 1124201131217. The reversal of 1124201131203 is 3021311024211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1124201131203 - 2⁶ = 1124201131139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1124201131203.

It is not an unprimeable number, because it can be changed into a prime (1124201131223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187366855198 + ... + 187366855203.

It is an arithmetic number, because the mean of its divisors is an integer number (374733710402).

Almost surely, 2^{1124201131203} is an apocalyptic number.

1124201131203 is a deficient number, since it is larger than the sum of its proper divisors (374733710405).

1124201131203 is an equidigital number, since it uses as much as digits as its factorization.

1124201131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374733710404.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1124201131203 its reverse (3021311024211), we get a palindrome (4145512155414).

The spelling of 1124201131203 in words is "one trillion, one hundred twenty-four billion, two hundred one million, one hundred thirty-one thousand, two hundred three".