230525220601040 has 40 divisors (see below), whose sum is σ = 536038565610600. Its totient is φ = 92198487773696.

The previous prime is 230525220601031. The next prime is 230525220601051. The reversal of 230525220601040 is 40106022525032.

230525220601040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11189239081024 + 219335981520016 = 3345032^2 + 14809996^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 230525220600988 and 230525220601006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180617399 + ... + 181889238.

It is an arithmetic number, because the mean of its divisors is an integer number (13400964140265).

Almost surely, 2^{230525220601040} is an apocalyptic number.

230525220601040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230525220601040 is an abundant number, since it is smaller than the sum of its proper divisors (305513345009560).

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

230525220601040 is a wasteful number, since it uses less digits than its factorization.

230525220601040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362514599 (or 362514593 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 230525220601040 in words is "two hundred thirty trillion, five hundred twenty-five billion, two hundred twenty million, six hundred one thousand, forty".