1001130101203 has 8 divisors (see below), whose sum is σ = 1009488450960. Its totient is φ = 992782602240.

The previous prime is 1001130101177. The next prime is 1001130101249. The reversal of 1001130101203 is 3021010311001.

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 1001130101203 - 2²⁹ = 1000593230291 is a prime.

It is a super-2 number, since 2×1001130101203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001133101203) 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, 2527350 + ... + 2896507.

It is an arithmetic number, because the mean of its divisors is an integer number (126186056370).

Almost surely, 2^{1001130101203} is an apocalyptic number.

1001130101203 is a deficient number, since it is larger than the sum of its proper divisors (8358349757).

1001130101203 is a wasteful number, since it uses less digits than its factorization.

1001130101203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5425397.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1001130101203 its reverse (3021010311001), we get a palindrome (4022140412204).

The spelling of 1001130101203 in words is "one trillion, one billion, one hundred thirty million, one hundred one thousand, two hundred three".