10220032011255 has 64 divisors (see below), whose sum is σ = 18963391265280. Its totient is φ = 4647889728000.

The previous prime is 10220032011229. The next prime is 10220032011269. The reversal of 10220032011255 is 55211023002201.

It is not a de Polignac number, because 10220032011255 - 2⁵ = 10220032011223 is a prime.

It is a super-2 number, since 2×10220032011255² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15821872 + ... + 16455141.

It is an arithmetic number, because the mean of its divisors is an integer number (296302988520).

Almost surely, 2^{10220032011255} is an apocalyptic number.

10220032011255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10220032011255 is a deficient number, since it is larger than the sum of its proper divisors (8743359254025).

10220032011255 is a wasteful number, since it uses less digits than its factorization.

10220032011255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32277152.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 10220032011255 its reverse (55211023002201), we get a palindrome (65431055013456).

The spelling of 10220032011255 in words is "ten trillion, two hundred twenty billion, thirty-two million, eleven thousand, two hundred fifty-five".