351130150025112 has 128 divisors (see below), whose sum is σ = 931079507040000. Its totient is φ = 110038231779840.

The previous prime is 351130150025029. The next prime is 351130150025113. The reversal of 351130150025112 is 211520051031153.

It is a super-2 number, since 2×351130150025112² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 351130150025112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351130150025113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71898687 + ... + 76626897.

It is an arithmetic number, because the mean of its divisors is an integer number (7274058648750).

Almost surely, 2^{351130150025112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351130150025112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465539753520000).

351130150025112 is an abundant number, since it is smaller than the sum of its proper divisors (579949357014888).

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

351130150025112 is a wasteful number, since it uses less digits than its factorization.

351130150025112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729481 (or 4729477 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 351130150025112 in words is "three hundred fifty-one trillion, one hundred thirty billion, one hundred fifty million, twenty-five thousand, one hundred twelve".