1023013231300 has 72 divisors (see below), whose sum is σ = 2353250382336. Its totient is φ = 384687567360.

The previous prime is 1023013231237. The next prime is 1023013231399. The reversal of 1023013231300 is 31323103201.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1118449 + ... + 1815751.

It is an arithmetic number, because the mean of its divisors is an integer number (32684033088).

Almost surely, 2^{1023013231300} is an apocalyptic number.

1023013231300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023013231300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1176625191168).

1023013231300 is an abundant number, since it is smaller than the sum of its proper divisors (1330237151036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023013231300 is a wasteful number, since it uses less digits than its factorization.

1023013231300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698197 (or 698190 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1023013231300 its reverse (31323103201), we get a palindrome (1054336334501).

The spelling of 1023013231300 in words is "one trillion, twenty-three billion, thirteen million, two hundred thirty-one thousand, three hundred".