20301312312110 has 64 divisors (see below), whose sum is σ = 38499261837120. Its totient is φ = 7686408038400.

The previous prime is 20301312312101. The next prime is 20301312312119. The reversal of 20301312312110 is 1121321310302.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20301312312101) and next prime (20301312312119).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301312312119) 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 31 ways as a sum of consecutive naturals, for example, 1931062214 + ... + 1931072726.

It is an arithmetic number, because the mean of its divisors is an integer number (601550966205).

Almost surely, 2^{20301312312110} is an apocalyptic number.

20301312312110 is a deficient number, since it is larger than the sum of its proper divisors (18197949525010).

20301312312110 is a wasteful number, since it uses less digits than its factorization.

20301312312110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18453.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 20301312312110 its reverse (1121321310302), we get a palindrome (21422633622412).

The spelling of 20301312312110 in words is "twenty trillion, three hundred one billion, three hundred twelve million, three hundred twelve thousand, one hundred ten".