101203111031203 has 8 divisors (see below), whose sum is σ = 101353790909168. Its totient is φ = 101052506181024.

The previous prime is 101203111031123. The next prime is 101203111031261. The reversal of 101203111031203 is 302130111302101.

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 101203111031203 - 2³³ = 101194521096611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101203111035203) 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, 16056900 + ... + 21452977.

It is an arithmetic number, because the mean of its divisors is an integer number (12669223863646).

Almost surely, 2^{101203111031203} is an apocalyptic number.

101203111031203 is a deficient number, since it is larger than the sum of its proper divisors (150679877965).

101203111031203 is an equidigital number, since it uses as much as digits as its factorization.

101203111031203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37513893.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 101203111031203 its reverse (302130111302101), we get a palindrome (403333222333304).

The spelling of 101203111031203 in words is "one hundred one trillion, two hundred three billion, one hundred eleven million, thirty-one thousand, two hundred three".