2131103001203 has 8 divisors (see below), whose sum is σ = 2354267988480. Its totient is φ = 1912842739080.

The previous prime is 2131103001179. The next prime is 2131103001211. The reversal of 2131103001203 is 3021003011312.

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 2131103001203 - 2³² = 2126808033907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2131103001233) 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, 1226180375 + ... + 1226182112.

It is an arithmetic number, because the mean of its divisors is an integer number (294283498560).

Almost surely, 2^{2131103001203} is an apocalyptic number.

2131103001203 is a deficient number, since it is larger than the sum of its proper divisors (223164987277).

2131103001203 is a wasteful number, since it uses less digits than its factorization.

2131103001203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452362577.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2131103001203 its reverse (3021003011312), we get a palindrome (5152106012515).

The spelling of 2131103001203 in words is "two trillion, one hundred thirty-one billion, one hundred three million, one thousand, two hundred three".