232215545431050 has 96 divisors (see below), whose sum is σ = 584517145240512. Its totient is φ = 60997070830080.

The previous prime is 232215545430931. The next prime is 232215545431063. The reversal of 232215545431050 is 50134545512232.

It is a junction number, because it is equal to n+sod(n) for n = 232215545430993 and 232215545431011.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 220343164 + ... + 221394536.

It is an arithmetic number, because the mean of its divisors is an integer number (6088720262922).

Almost surely, 2^{232215545431050} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232215545431050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292258572620256).

232215545431050 is an abundant number, since it is smaller than the sum of its proper divisors (352301599809462).

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

232215545431050 is a wasteful number, since it uses less digits than its factorization.

232215545431050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073432 (or 1073427 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 232215545431050 in words is "two hundred thirty-two trillion, two hundred fifteen billion, five hundred forty-five million, four hundred thirty-one thousand, fifty".