10101222120110 has 32 divisors (see below), whose sum is σ = 19836466607232. Its totient is φ = 3672923618080.

The previous prime is 10101222120091. The next prime is 10101222120127. The reversal of 10101222120110 is 1102122210101.

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, 1460624 + ... + 4726083.

It is an arithmetic number, because the mean of its divisors is an integer number (619889581476).

Almost surely, 2^{10101222120110} is an apocalyptic number.

10101222120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101222120110 is a deficient number, since it is larger than the sum of its proper divisors (9735244487122).

10101222120110 is a wasteful number, since it uses less digits than its factorization.

10101222120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201568.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10101222120110 its reverse (1102122210101), we get a palindrome (11203344330211).

The spelling of 10101222120110 in words is "ten trillion, one hundred one billion, two hundred twenty-two million, one hundred twenty thousand, one hundred ten".