20300211330302 has 16 divisors (see below), whose sum is σ = 31159128928752. Its totient is φ = 9913845096960.

The previous prime is 20300211330299. The next prime is 20300211330307. The reversal of 20300211330302 is 20303311200302.

It is a super-2 number, since 2×20300211330302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300211330307) 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, 1572152 + ... + 6562932.

It is an arithmetic number, because the mean of its divisors is an integer number (1947445558047).

Almost surely, 2^{20300211330302} is an apocalyptic number.

20300211330302 is a deficient number, since it is larger than the sum of its proper divisors (10858917598450).

20300211330302 is a wasteful number, since it uses less digits than its factorization.

20300211330302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5038123.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20300211330302 its reverse (20303311200302), we get a palindrome (40603522530604).

The spelling of 20300211330302 in words is "twenty trillion, three hundred billion, two hundred eleven million, three hundred thirty thousand, three hundred two".