214135645351122 has 36 divisors (see below), whose sum is σ = 509973182941950. Its totient is φ = 64889589499680.

The previous prime is 214135645351091. The next prime is 214135645351129. The reversal of 214135645351122 is 221153546531412.

214135645351122 is a `hidden beast` number, since 2 + 1 + 4 + 1 + 3 + 5 + 64 + 53 + 511 + 22 = 666.

It can be written as a sum of positive squares in only one way, i.e., 150799849043481 + 63335796307641 = 12280059^2 + 7958379^2 .

It is not an unprimeable number, because it can be changed into a prime (214135645351129) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 49158777747 + ... + 49158782102.

Almost surely, 2^{214135645351122} is an apocalyptic number.

214135645351122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214135645351122 is an abundant number, since it is smaller than the sum of its proper divisors (295837537590828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214135645351122 is a wasteful number, since it uses less digits than its factorization.

214135645351122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98317559879 (or 98317559865 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The spelling of 214135645351122 in words is "two hundred fourteen trillion, one hundred thirty-five billion, six hundred forty-five million, three hundred fifty-one thousand, one hundred twenty-two".