110212030021301 has 4 divisors (see below), whose sum is σ = 118689878484492. Its totient is φ = 101734181558112.

The previous prime is 110212030021277. The next prime is 110212030021321. The reversal of 110212030021301 is 103120030212011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64862566912900 + 45349463108401 = 8053730^2 + 6734201^2 .

It is a cyclic number.

It is not a de Polignac number, because 110212030021301 - 2¹⁴ = 110212030004917 is a prime.

It is a super-2 number, since 2×110212030021301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110212030021301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110212030021321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4238924231576 + ... + 4238924231601.

It is an arithmetic number, because the mean of its divisors is an integer number (29672469621123).

Almost surely, 2^{110212030021301} is an apocalyptic number.

It is an amenable number.

110212030021301 is a deficient number, since it is larger than the sum of its proper divisors (8477848463191).

110212030021301 is an equidigital number, since it uses as much as digits as its factorization.

110212030021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8477848463190.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110212030021301 its reverse (103120030212011), we get a palindrome (213332060233312).

The spelling of 110212030021301 in words is "one hundred ten trillion, two hundred twelve billion, thirty million, twenty-one thousand, three hundred one".