1023200223031 has 8 divisors (see below), whose sum is σ = 1169457655680. Its totient is φ = 876964283448.

The previous prime is 1023200222971. The next prime is 1023200223043. The reversal of 1023200223031 is 1303220023201.

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 1023200223031 - 2⁹ = 1023200222519 is a prime.

It is a super-2 number, since 2×1023200223031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023200223131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5271121 + ... + 5461786.

It is an arithmetic number, because the mean of its divisors is an integer number (146182206960).

Almost surely, 2^{1023200223031} is an apocalyptic number.

1023200223031 is a deficient number, since it is larger than the sum of its proper divisors (146257432649).

1023200223031 is a wasteful number, since it uses less digits than its factorization.

1023200223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10746533.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1023200223031 its reverse (1303220023201), we get a palindrome (2326420246232).

The spelling of 1023200223031 in words is "one trillion, twenty-three billion, two hundred million, two hundred twenty-three thousand, thirty-one".