220150210430025 has 36 divisors (see below), whose sum is σ = 396377956615680. Its totient is φ = 116798715458400.

The previous prime is 220150210429991. The next prime is 220150210430191. The reversal of 220150210430025 is 520034012051022.

220150210430025 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 502 + 104 + 30 + 0 + 25 = 666.

It is not a de Polignac number, because 220150210430025 - 2⁸ = 220150210429769 is a prime.

It is a super-2 number, since 2×220150210430025² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2561332365 + ... + 2561418314.

It is an arithmetic number, because the mean of its divisors is an integer number (11010498794880).

Almost surely, 2^{220150210430025} is an apocalyptic number.

220150210430025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

220150210430025 is a deficient number, since it is larger than the sum of its proper divisors (176227746185655).

220150210430025 is a wasteful number, since it uses less digits than its factorization.

220150210430025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5122750886 (or 5122750878 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 220150210430025 its reverse (520034012051022), we get a palindrome (740184222481047).

The spelling of 220150210430025 in words is "two hundred twenty trillion, one hundred fifty billion, two hundred ten million, four hundred thirty thousand, twenty-five".