4212220534131 has 16 divisors (see below), whose sum is σ = 5620446548640. Its totient is φ = 2806071440640.

The previous prime is 4212220534127. The next prime is 4212220534133. The reversal of 4212220534131 is 1314350222124.

It is a happy number.

4212220534131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4212220534131 - 2² = 4212220534127 is a prime.

It is a super-2 number, since 2×4212220534131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4212220534133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26087415 + ... + 26248383.

It is an arithmetic number, because the mean of its divisors is an integer number (351277909290).

Almost surely, 2^{4212220534131} is an apocalyptic number.

4212220534131 is a deficient number, since it is larger than the sum of its proper divisors (1408226014509).

4212220534131 is a wasteful number, since it uses less digits than its factorization.

4212220534131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167366.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 4212220534131 its reverse (1314350222124), we get a palindrome (5526570756255).

The spelling of 4212220534131 in words is "four trillion, two hundred twelve billion, two hundred twenty million, five hundred thirty-four thousand, one hundred thirty-one".