1023213013302 has 32 divisors (see below), whose sum is σ = 2068859772000. Its totient is φ = 337336593408.

The previous prime is 1023213013289. The next prime is 1023213013309. The reversal of 1023213013302 is 2033103123201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023213013309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334024 + ... + 1469012.

It is an arithmetic number, because the mean of its divisors is an integer number (64651867875).

Almost surely, 2^{1023213013302} is an apocalyptic number.

1023213013302 is an abundant number, since it is smaller than the sum of its proper divisors (1045646758698).

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

1023213013302 is a wasteful number, since it uses less digits than its factorization.

1023213013302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136640.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1023213013302 its reverse (2033103123201), we get a palindrome (3056316136503).

The spelling of 1023213013302 in words is "one trillion, twenty-three billion, two hundred thirteen million, thirteen thousand, three hundred two".