1203013344101 has 8 divisors (see below), whose sum is σ = 1205118884760. Its totient is φ = 1200908270592.

The previous prime is 1203013344097. The next prime is 1203013344133. The reversal of 1203013344101 is 1014433103021.

It can be written as a sum of positive squares in 4 ways, for example, as 19865493025 + 1183147851076 = 140945^2 + 1087726^2 .

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 1203013344101 - 2² = 1203013344097 is a prime.

It is a super-2 number, since 2×1203013344101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203013344151) 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, 5253485 + ... + 5477693.

It is an arithmetic number, because the mean of its divisors is an integer number (150639860595).

Almost surely, 2^{1203013344101} is an apocalyptic number.

It is an amenable number.

1203013344101 is a deficient number, since it is larger than the sum of its proper divisors (2105540659).

1203013344101 is an equidigital number, since it uses as much as digits as its factorization.

1203013344101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233575.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1203013344101 its reverse (1014433103021), we get a palindrome (2217446447122).

The spelling of 1203013344101 in words is "one trillion, two hundred three billion, thirteen million, three hundred forty-four thousand, one hundred one".