39125012203 has 4 divisors (see below), whose sum is σ = 39126854560. Its totient is φ = 39123169848.

The previous prime is 39125012197. The next prime is 39125012221. The reversal of 39125012203 is 30221052193.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39125012203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39125012233) 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, 888948 + ... + 931921.

It is an arithmetic number, because the mean of its divisors is an integer number (9781713640).

Almost surely, 2^39125012203 is an apocalyptic number.

39125012203 is a deficient number, since it is larger than the sum of its proper divisors (1842357).

39125012203 is a wasteful number, since it uses less digits than its factorization.

39125012203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842356.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 39125012203 its reverse (30221052193), we get a palindrome (69346064396).

The spelling of 39125012203 in words is "thirty-nine billion, one hundred twenty-five million, twelve thousand, two hundred three".