10228337866055 has 32 divisors (see below), whose sum is σ = 12502128384000. Its totient is φ = 8031628729600.

The previous prime is 10228337866051. The next prime is 10228337866057. The reversal of 10228337866055 is 55066873382201.

It is a happy number.

It is not a de Polignac number, because 10228337866055 - 2² = 10228337866051 is a prime.

It is a super-2 number, since 2×10228337866055² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10228337866051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394431440 + ... + 394457370.

It is an arithmetic number, because the mean of its divisors is an integer number (390691512000).

Almost surely, 2^{10228337866055} is an apocalyptic number.

10228337866055 is a deficient number, since it is larger than the sum of its proper divisors (2273790517945).

10228337866055 is a wasteful number, since it uses less digits than its factorization.

10228337866055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30895.

The product of its (nonzero) digits is 14515200, while the sum is 56.

It can be divided in two parts, 1022833 and 7866055, that added together give a palindrome (8888888).

The spelling of 10228337866055 in words is "ten trillion, two hundred twenty-eight billion, three hundred thirty-seven million, eight hundred sixty-six thousand, fifty-five".