1030322102123 has 4 divisors (see below), whose sum is σ = 1033274314800. Its totient is φ = 1027369889448.

The previous prime is 1030322102119. The next prime is 1030322102189. The reversal of 1030322102123 is 3212012230301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1030322102123 - 2² = 1030322102119 is a prime.

It is a super-2 number, since 2×1030322102123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030322102095 and 1030322102104.

It is not an unprimeable number, because it can be changed into a prime (1030322102023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1476105815 + ... + 1476106512.

It is an arithmetic number, because the mean of its divisors is an integer number (258318578700).

Almost surely, 2^{1030322102123} is an apocalyptic number.

1030322102123 is a deficient number, since it is larger than the sum of its proper divisors (2952212677).

1030322102123 is an equidigital number, since it uses as much as digits as its factorization.

1030322102123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952212676.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1030322102123 its reverse (3212012230301), we get a palindrome (4242334332424).

The spelling of 1030322102123 in words is "one trillion, thirty billion, three hundred twenty-two million, one hundred two thousand, one hundred twenty-three".