1322101310123 has 32 divisors (see below), whose sum is σ = 1514190661632. Its totient is φ = 1143880012800.

The previous prime is 1322101310119. The next prime is 1322101310141. The reversal of 1322101310123 is 3210131012231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1322101310123 - 2² = 1322101310119 is a prime.

It is a super-3 number, since 3×1322101310123³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1322101310095 and 1322101310104.

It is not an unprimeable number, because it can be changed into a prime (1322101310113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2432915 + ... + 2926307.

It is an arithmetic number, because the mean of its divisors is an integer number (47318458176).

Almost surely, 2^{1322101310123} is an apocalyptic number.

1322101310123 is a deficient number, since it is larger than the sum of its proper divisors (192089351509).

1322101310123 is a wasteful number, since it uses less digits than its factorization.

1322101310123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493595.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1322101310123 its reverse (3210131012231), we get a palindrome (4532232322354).

The spelling of 1322101310123 in words is "one trillion, three hundred twenty-two billion, one hundred one million, three hundred ten thousand, one hundred twenty-three".