11101041442311 has 32 divisors (see below), whose sum is σ = 16847901711360. Its totient is φ = 6458362269696.

The previous prime is 11101041442301. The next prime is 11101041442321. The reversal of 11101041442311 is 11324414010111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11101041442301) and next prime (11101041442321).

It is not a de Polignac number, because 11101041442311 - 2²⁶ = 11100974333447 is a prime.

It is a super-2 number, since 2×11101041442311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101041442301) 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, 121828746 + ... + 121919831.

It is an arithmetic number, because the mean of its divisors is an integer number (526496928480).

Almost surely, 2^{11101041442311} is an apocalyptic number.

11101041442311 is a deficient number, since it is larger than the sum of its proper divisors (5746860269049).

11101041442311 is a wasteful number, since it uses less digits than its factorization.

11101041442311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243748663.

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 11101041442311 its reverse (11324414010111), we get a palindrome (22425455452422).

The spelling of 11101041442311 in words is "eleven trillion, one hundred one billion, forty-one million, four hundred forty-two thousand, three hundred eleven".