1023342034225 has 24 divisors (see below), whose sum is σ = 1454945780288. Its totient is φ = 699434481600.

The previous prime is 1023342034223. The next prime is 1023342034259. The reversal of 1023342034225 is 5224302433201.

It is not a de Polignac number, because 1023342034225 - 2¹ = 1023342034223 is a prime.

It is a super-2 number, since 2×1023342034225² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1023342034223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9470166 + ... + 9577615.

Almost surely, 2^{1023342034225} is an apocalyptic number.

It is an amenable number.

1023342034225 is a deficient number, since it is larger than the sum of its proper divisors (431603746063).

1023342034225 is a wasteful number, since it uses less digits than its factorization.

1023342034225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19048105 (or 19048100 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 1023342034225 its reverse (5224302433201), we get a palindrome (6247644467426).

The spelling of 1023342034225 in words is "one trillion, twenty-three billion, three hundred forty-two million, thirty-four thousand, two hundred twenty-five".