1030331032123 has 8 divisors (see below), whose sum is σ = 1036919812592. Its totient is φ = 1023742583136.

The previous prime is 1030331032111. The next prime is 1030331032127. The reversal of 1030331032123 is 3212301330301.

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 1030331032123 - 2¹⁷ = 1030330901051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030331032094 and 1030331032103.

It is not an unprimeable number, because it can be changed into a prime (1030331032127) by changing a digit.

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, 10266061 + ... + 10365937.

It is an arithmetic number, because the mean of its divisors is an integer number (129614976574).

Almost surely, 2^{1030331032123} is an apocalyptic number.

1030331032123 is a deficient number, since it is larger than the sum of its proper divisors (6588780469).

1030331032123 is an equidigital number, since it uses as much as digits as its factorization.

1030331032123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165741.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1030331032123 its reverse (3212301330301), we get a palindrome (4242632362424).

The spelling of 1030331032123 in words is "one trillion, thirty billion, three hundred thirty-one million, thirty-two thousand, one hundred twenty-three".