10111012221110 has 32 divisors (see below), whose sum is σ = 18215931706560. Its totient is φ = 4040826295168.

The previous prime is 10111012221109. The next prime is 10111012221119. The reversal of 10111012221110 is 1112221011101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111012221119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62229056 + ... + 62391324.

It is an arithmetic number, because the mean of its divisors is an integer number (569247865830).

Almost surely, 2^{10111012221110} is an apocalyptic number.

10111012221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111012221110 is a deficient number, since it is larger than the sum of its proper divisors (8104919485450).

10111012221110 is a wasteful number, since it uses less digits than its factorization.

10111012221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167752.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10111012221110 its reverse (1112221011101), we get a palindrome (11223233232211).

The spelling of 10111012221110 in words is "ten trillion, one hundred eleven billion, twelve million, two hundred twenty-one thousand, one hundred ten".