10120221222011 has 8 divisors (see below), whose sum is σ = 10176262981248. Its totient is φ = 10064180880000.

The previous prime is 10120221221987. The next prime is 10120221222037. The reversal of 10120221222011 is 11022212202101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10120221222011 - 2¹⁰ = 10120221220987 is a prime.

It is a super-3 number, since 3×10120221222011³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120221222071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16068086 + ... + 16686036.

It is an arithmetic number, because the mean of its divisors is an integer number (1272032872656).

Almost surely, 2^{10120221222011} is an apocalyptic number.

10120221222011 is a deficient number, since it is larger than the sum of its proper divisors (56041759237).

10120221222011 is an equidigital number, since it uses as much as digits as its factorization.

10120221222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708613.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10120221222011 its reverse (11022212202101), we get a palindrome (21142433424112).

The spelling of 10120221222011 in words is "ten trillion, one hundred twenty billion, two hundred twenty-one million, two hundred twenty-two thousand, eleven".