1222201001110 has 32 divisors (see below), whose sum is σ = 2219803149312. Its totient is φ = 484479959040.

The previous prime is 1222201001107. The next prime is 1222201001117. The reversal of 1222201001110 is 111001022221.

It is a super-3 number, since 3×1222201001110³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222201001117) 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, 572694 + ... + 1665046.

It is an arithmetic number, because the mean of its divisors is an integer number (69368848416).

Almost surely, 2^{1222201001110} is an apocalyptic number.

1222201001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222201001110 is a deficient number, since it is larger than the sum of its proper divisors (997602148202).

1222201001110 is a wasteful number, since it uses less digits than its factorization.

1222201001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093368.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1222201001110 its reverse (111001022221), we get a palindrome (1333202023331).

The spelling of 1222201001110 in words is "one trillion, two hundred twenty-two billion, two hundred one million, one thousand, one hundred ten".