153212515211031 has 8 divisors (see below), whose sum is σ = 204283548292464. Its totient is φ = 102141579468480.

The previous prime is 153212515211003. The next prime is 153212515211047. The reversal of 153212515211031 is 130112515212351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 153212515211031 - 2⁶ = 153212515210967 is a prime.

It is a super-2 number, since 2×153212515211031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 153212515210983 and 153212515211001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153212515211081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20579230 + ... + 27017211.

It is an arithmetic number, because the mean of its divisors is an integer number (25535443536558).

Almost surely, 2^{153212515211031} is an apocalyptic number.

153212515211031 is a deficient number, since it is larger than the sum of its proper divisors (51071033081433).

153212515211031 is a wasteful number, since it uses less digits than its factorization.

153212515211031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48669441.

The product of its (nonzero) digits is 9000, while the sum is 33.

The spelling of 153212515211031 in words is "one hundred fifty-three trillion, two hundred twelve billion, five hundred fifteen million, two hundred eleven thousand, thirty-one".