101120211122211 has 24 divisors (see below), whose sum is σ = 152465865626880. Its totient is φ = 64460117635056.

The previous prime is 101120211122159. The next prime is 101120211122213. The reversal of 101120211122211 is 112221112021101.

It is a happy number.

101120211122211 is a `hidden beast` number, since 1 + 0 + 1 + 120 + 211 + 122 + 211 = 666.

It is not a de Polignac number, because 101120211122211 - 2¹¹ = 101120211120163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101120211122213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84006381 + ... + 85201598.

It is an arithmetic number, because the mean of its divisors is an integer number (6352744401120).

Almost surely, 2^{101120211122211} is an apocalyptic number.

101120211122211 is a deficient number, since it is larger than the sum of its proper divisors (51345654504669).

101120211122211 is a wasteful number, since it uses less digits than its factorization.

101120211122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169210895 (or 169210892 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 101120211122211 its reverse (112221112021101), we get a palindrome (213341323143312).

The spelling of 101120211122211 in words is "one hundred one trillion, one hundred twenty billion, two hundred eleven million, one hundred twenty-two thousand, two hundred eleven".