225715137002030 has 256 divisors, whose sum is σ = 453494094197760. Its totient is φ = 80369741058048.

The previous prime is 225715137002027. The next prime is 225715137002051. The reversal of 225715137002030 is 30200731517522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 100900820072 + ... + 100900822308.

It is an arithmetic number, because the mean of its divisors is an integer number (1771461305460).

Almost surely, 2^{225715137002030} is an apocalyptic number.

225715137002030 is an abundant number, since it is smaller than the sum of its proper divisors (227778957195730).

225715137002030 is a wasteful number, since it uses less digits than its factorization.

225715137002030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283.

The product of its (nonzero) digits is 88200, while the sum is 38.

Adding to 225715137002030 its reverse (30200731517522), we get a palindrome (255915868519552).

The spelling of 225715137002030 in words is "two hundred twenty-five trillion, seven hundred fifteen billion, one hundred thirty-seven million, two thousand, thirty".