101131123203103 has 8 divisors (see below), whose sum is σ = 115583076076160. Its totient is φ = 86680332719640.

The previous prime is 101131123203073. The next prime is 101131123203107. The reversal of 101131123203103 is 301302321131101.

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 101131123203103 - 2²¹ = 101131121105951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101131123203107) 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, 290410953 + ... + 290758978.

It is an arithmetic number, because the mean of its divisors is an integer number (14447884509520).

Almost surely, 2^{101131123203103} is an apocalyptic number.

101131123203103 is a deficient number, since it is larger than the sum of its proper divisors (14451952873057).

101131123203103 is an equidigital number, since it uses as much as digits as its factorization.

101131123203103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581194797.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 101131123203103 its reverse (301302321131101), we get a palindrome (402433444334204).

The spelling of 101131123203103 in words is "one hundred one trillion, one hundred thirty-one billion, one hundred twenty-three million, two hundred three thousand, one hundred three".