10120222222211 has 16 divisors (see below), whose sum is σ = 10200358937088. Its totient is φ = 10040312880000.

The previous prime is 10120222222199. The next prime is 10120222222219. The reversal of 10120222222211 is 11222222202101.

It is a cyclic number.

It is not a de Polignac number, because 10120222222211 - 2¹⁸ = 10120221960067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120222222219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648682811 + ... + 648698411.

It is an arithmetic number, because the mean of its divisors is an integer number (637522433568).

Almost surely, 2^{10120222222211} is an apocalyptic number.

10120222222211 is a deficient number, since it is larger than the sum of its proper divisors (80136714877).

10120222222211 is a wasteful number, since it uses less digits than its factorization.

10120222222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22562.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10120222222211 its reverse (11222222202101), we get a palindrome (21342444424312).

The spelling of 10120222222211 in words is "ten trillion, one hundred twenty billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred eleven".