20213320011302 has 16 divisors (see below), whose sum is σ = 33091035983424. Its totient is φ = 9183791025000.

The previous prime is 20213320011299. The next prime is 20213320011307. The reversal of 20213320011302 is 20311002331202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20213320011307) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 204034724 + ... + 204133767.

It is an arithmetic number, because the mean of its divisors is an integer number (2068189748964).

Almost surely, 2^{20213320011302} is an apocalyptic number.

20213320011302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20213320011302 is a deficient number, since it is larger than the sum of its proper divisors (12877715972122).

20213320011302 is a wasteful number, since it uses less digits than its factorization.

20213320011302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408170755.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20213320011302 its reverse (20311002331202), we get a palindrome (40524322342504).

The spelling of 20213320011302 in words is "twenty trillion, two hundred thirteen billion, three hundred twenty million, eleven thousand, three hundred two".