10120211222211 has 96 divisors (see below), whose sum is σ = 15782784121728. Its totient is φ = 6226199347200.

The previous prime is 10120211222197. The next prime is 10120211222263. The reversal of 10120211222211 is 11222211202101.

10120211222211 is a `hidden beast` number, since 1 + 0 + 1 + 20 + 211 + 222 + 211 = 666.

It is not a de Polignac number, because 10120211222211 - 2¹⁰ = 10120211221187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120211222291) 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, 3644295055 + ... + 3644297831.

It is an arithmetic number, because the mean of its divisors is an integer number (164404001268).

Almost surely, 2^{10120211222211} is an apocalyptic number.

10120211222211 is a deficient number, since it is larger than the sum of its proper divisors (5662572899517).

10120211222211 is a wasteful number, since it uses less digits than its factorization.

10120211222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101 (or 5098 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 10120211222211 its reverse (11222211202101), we get a palindrome (21342422424312).

The spelling of 10120211222211 in words is "ten trillion, one hundred twenty billion, two hundred eleven million, two hundred twenty-two thousand, two hundred eleven".