20212012120310 has 16 divisors (see below), whose sum is σ = 38521717217856. Its totient is φ = 7609228092288.

The previous prime is 20212012120309. The next prime is 20212012120351. The reversal of 20212012120310 is 1302121021202.

20212012120310 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×20212012120310² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59447094302 + ... + 59447094641.

It is an arithmetic number, because the mean of its divisors is an integer number (2407607326116).

Almost surely, 2^{20212012120310} is an apocalyptic number.

20212012120310 is a deficient number, since it is larger than the sum of its proper divisors (18309705097546).

20212012120310 is a wasteful number, since it uses less digits than its factorization.

20212012120310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118894188967.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20212012120310 its reverse (1302121021202), we get a palindrome (21514133141512).

The spelling of 20212012120310 in words is "twenty trillion, two hundred twelve billion, twelve million, one hundred twenty thousand, three hundred ten".