153212201256327 has 16 divisors (see below), whose sum is σ = 205567402844160. Its totient is φ = 101500878233952.

The previous prime is 153212201256277. The next prime is 153212201256347. The reversal of 153212201256327 is 723652102212351.

It is a happy number.

It is not a de Polignac number, because 153212201256327 - 2¹⁵ = 153212201223559 is a prime.

It is a super-2 number, since 2×153212201256327² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153212201256347) 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, 205207927 + ... + 205953192.

It is an arithmetic number, because the mean of its divisors is an integer number (12847962677760).

Almost surely, 2^{153212201256327} is an apocalyptic number.

153212201256327 is a deficient number, since it is larger than the sum of its proper divisors (52355201587833).

153212201256327 is a wasteful number, since it uses less digits than its factorization.

153212201256327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411161902.

The product of its (nonzero) digits is 302400, while the sum is 42.

Adding to 153212201256327 its reverse (723652102212351), we get a palindrome (876864303468678).

The spelling of 153212201256327 in words is "one hundred fifty-three trillion, two hundred twelve billion, two hundred one million, two hundred fifty-six thousand, three hundred twenty-seven".