1010411122111 has 4 divisors (see below), whose sum is σ = 1010636012232. Its totient is φ = 1010186231992.

The previous prime is 1010411122109. The next prime is 1010411122121. The reversal of 1010411122111 is 1112211140101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010411122111 - 2¹ = 1010411122109 is a prime.

It is a super-2 number, since 2×1010411122111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010411122121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112438321 + ... + 112447306.

It is an arithmetic number, because the mean of its divisors is an integer number (252659003058).

Almost surely, 2^{1010411122111} is an apocalyptic number.

1010411122111 is a deficient number, since it is larger than the sum of its proper divisors (224890121).

1010411122111 is an equidigital number, since it uses as much as digits as its factorization.

1010411122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224890120.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 1010411122111 its reverse (1112211140101), we get a palindrome (2122622262212).

The spelling of 1010411122111 in words is "one trillion, ten billion, four hundred eleven million, one hundred twenty-two thousand, one hundred eleven".