120221122000110 has 64 divisors (see below), whose sum is σ = 304530772677120. Its totient is φ = 30290226480000.

The previous prime is 120221122000103. The next prime is 120221122000117. The reversal of 120221122000110 is 11000221122021.

It is an interprime number because it is at equal distance from previous prime (120221122000103) and next prime (120221122000117).

It is a super-3 number, since 3×120221122000110³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 120221122000110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120221122000117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 282514266 + ... + 282939485.

It is an arithmetic number, because the mean of its divisors is an integer number (4758293323080).

Almost surely, 2^{120221122000110} is an apocalyptic number.

120221122000110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120221122000110 is an abundant number, since it is smaller than the sum of its proper divisors (184309650677010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120221122000110 is a wasteful number, since it uses less digits than its factorization.

120221122000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565454153.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120221122000110 its reverse (11000221122021), we get a palindrome (131221343122131).

The spelling of 120221122000110 in words is "one hundred twenty trillion, two hundred twenty-one billion, one hundred twenty-two million, one hundred ten", and thus it is an aban number.