110212101212070 has 192 divisors, whose sum is σ = 313602354358272. Its totient is φ = 24623755833600.

The previous prime is 110212101212039. The next prime is 110212101212071. The reversal of 110212101212070 is 70212101212011.

It is a super-2 number, since 2×110212101212070² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110212101212071) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27926259 + ... + 31627521.

It is an arithmetic number, because the mean of its divisors is an integer number (1633345595616).

Almost surely, 2^{110212101212070} is an apocalyptic number.

110212101212070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110212101212070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156801177179136).

110212101212070 is an abundant number, since it is smaller than the sum of its proper divisors (203390253146202).

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

110212101212070 is a wasteful number, since it uses less digits than its factorization.

110212101212070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701939 (or 3701928 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 21.

Adding to 110212101212070 its reverse (70212101212011), we get a palindrome (180424202424081).

The spelling of 110212101212070 in words is "one hundred ten trillion, two hundred twelve billion, one hundred one million, two hundred twelve thousand, seventy".