1003234232155 has 8 divisors (see below), whose sum is σ = 1204172388432. Its totient is φ = 802393179168.

The previous prime is 1003234232089. The next prime is 1003234232213. The reversal of 1003234232155 is 5512324323001.

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 1003234232155 - 2¹³ = 1003234223963 is a prime.

It is a super-3 number, since 3×1003234232155³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24253089 + ... + 24294418.

It is an arithmetic number, because the mean of its divisors is an integer number (150521548554).

Almost surely, 2^{1003234232155} is an apocalyptic number.

1003234232155 is a deficient number, since it is larger than the sum of its proper divisors (200938156277).

1003234232155 is an equidigital number, since it uses as much as digits as its factorization.

1003234232155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48551645.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 1003234232155 its reverse (5512324323001), we get a palindrome (6515558555156).

The spelling of 1003234232155 in words is "one trillion, three billion, two hundred thirty-four million, two hundred thirty-two thousand, one hundred fifty-five".