221011001110010 has 16 divisors (see below), whose sum is σ = 397820071646496. Its totient is φ = 88404340522128.

The previous prime is 221011001110007. The next prime is 221011001110013. The reversal of 221011001110010 is 10011100110122.

It is an interprime number because it is at equal distance from previous prime (221011001110007) and next prime (221011001110013).

It is a super-2 number, since 2×221011001110010² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 221011001109973 and 221011001110000.

It is not an unprimeable number, because it can be changed into a prime (221011001110013) 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, 9929969 + ... + 23251371.

It is an arithmetic number, because the mean of its divisors is an integer number (24863754477906).

Almost surely, 2^{221011001110010} is an apocalyptic number.

221011001110010 is a deficient number, since it is larger than the sum of its proper divisors (176809070536486).

221011001110010 is a wasteful number, since it uses less digits than its factorization.

221011001110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14980477.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 221011001110010 its reverse (10011100110122), we get a palindrome (231022101220132).

The spelling of 221011001110010 in words is "two hundred twenty-one trillion, eleven billion, one million, one hundred ten thousand, ten".