10221565102262 has 16 divisors (see below), whose sum is σ = 15365531079360. Its totient is φ = 5099731301952.

The previous prime is 10221565102169. The next prime is 10221565102267. The reversal of 10221565102262 is 26220156512201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221565102267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404687 + ... + 4539482.

It is an arithmetic number, because the mean of its divisors is an integer number (960345692460).

Almost surely, 2^{10221565102262} is an apocalyptic number.

10221565102262 is a deficient number, since it is larger than the sum of its proper divisors (5143965977098).

10221565102262 is a wasteful number, since it uses less digits than its factorization.

10221565102262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946407.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 10221565102262 in words is "ten trillion, two hundred twenty-one billion, five hundred sixty-five million, one hundred two thousand, two hundred sixty-two".