1012332031323 has 16 divisors (see below), whose sum is σ = 1429313954976. Its totient is φ = 635126804480.

The previous prime is 1012332031259. The next prime is 1012332031367. The reversal of 1012332031323 is 3231302332101.

It is a cyclic number.

It is not a de Polignac number, because 1012332031323 - 2⁶ = 1012332031259 is a prime.

It is a super-2 number, since 2×1012332031323² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1012332031293 and 1012332031302.

It is not an unprimeable number, because it can be changed into a prime (1012332031393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436398 + ... + 1488323.

It is an arithmetic number, because the mean of its divisors is an integer number (89332122186).

Almost surely, 2^{1012332031323} is an apocalyptic number.

1012332031323 is a deficient number, since it is larger than the sum of its proper divisors (416981923653).

1012332031323 is a wasteful number, since it uses less digits than its factorization.

1012332031323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935054.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1012332031323 its reverse (3231302332101), we get a palindrome (4243634363424).

The spelling of 1012332031323 in words is "one trillion, twelve billion, three hundred thirty-two million, thirty-one thousand, three hundred twenty-three".