11220140123134 has 16 divisors (see below), whose sum is σ = 16833594839040. Its totient is φ = 5608941976440.

The previous prime is 11220140123131. The next prime is 11220140123177. The reversal of 11220140123134 is 43132104102211.

It is a super-2 number, since 2×11220140123134² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11220140123099 and 11220140123108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220140123131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257657767 + ... + 257701309.

It is an arithmetic number, because the mean of its divisors is an integer number (1052099677440).

Almost surely, 2^{11220140123134} is an apocalyptic number.

11220140123134 is a deficient number, since it is larger than the sum of its proper divisors (5613454715906).

11220140123134 is a wasteful number, since it uses less digits than its factorization.

11220140123134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66495.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 11220140123134 its reverse (43132104102211), we get a palindrome (54352244225345).

The spelling of 11220140123134 in words is "eleven trillion, two hundred twenty billion, one hundred forty million, one hundred twenty-three thousand, one hundred thirty-four".