10120222211 has 32 divisors (see below), whose sum is σ = 11630739456. Its totient is φ = 8721972000.

The previous prime is 10120222201. The next prime is 10120222223. The reversal of 10120222211 is 11222202101.

It is a cyclic number.

It is not a de Polignac number, because 10120222211 - 2²⁶ = 10053113347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120222201) 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, 4041986 + ... + 4044488.

It is an arithmetic number, because the mean of its divisors is an integer number (363460608).

Almost surely, 2^10120222211 is an apocalyptic number.

10120222211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10120222211 is a deficient number, since it is larger than the sum of its proper divisors (1510517245).

10120222211 is a wasteful number, since it uses less digits than its factorization.

10120222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10120222211 its reverse (11222202101), we get a palindrome (21342424312).

The spelling of 10120222211 in words is "ten billion, one hundred twenty million, two hundred twenty-two thousand, two hundred eleven".