2221011330110 has 32 divisors (see below), whose sum is σ = 4138158080160. Its totient is φ = 857255147392.

The previous prime is 2221011330107. The next prime is 2221011330137. The reversal of 2221011330110 is 110331101222.

It is a super-2 number, since 2×2221011330110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1813709 + ... + 2780568.

It is an arithmetic number, because the mean of its divisors is an integer number (129317440005).

Almost surely, 2^{2221011330110} is an apocalyptic number.

2221011330110 is a deficient number, since it is larger than the sum of its proper divisors (1917146750050).

2221011330110 is a wasteful number, since it uses less digits than its factorization.

2221011330110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4595980.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2221011330110 its reverse (110331101222), we get a palindrome (2331342431332).

The spelling of 2221011330110 in words is "two trillion, two hundred twenty-one billion, eleven million, three hundred thirty thousand, one hundred ten".