10003133231123 has 8 divisors (see below), whose sum is σ = 10334412667776. Its totient is φ = 9672391152000.

The previous prime is 10003133231107. The next prime is 10003133231149. The reversal of 10003133231123 is 32113233130001.

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 10003133231123 - 2⁴ = 10003133231107 is a prime.

It is a super-2 number, since 2×10003133231123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10003133231023) 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, 134301536 + ... + 134375997.

It is an arithmetic number, because the mean of its divisors is an integer number (1291801583472).

Almost surely, 2^{10003133231123} is an apocalyptic number.

10003133231123 is a deficient number, since it is larger than the sum of its proper divisors (331279436653).

10003133231123 is a wasteful number, since it uses less digits than its factorization.

10003133231123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268678765.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 10003133231123 its reverse (32113233130001), we get a palindrome (42116366361124).

The spelling of 10003133231123 in words is "ten trillion, three billion, one hundred thirty-three million, two hundred thirty-one thousand, one hundred twenty-three".