11050015311123 has 16 divisors (see below), whose sum is σ = 15511055713920. Its totient is φ = 6977939006016.

The previous prime is 11050015311119. The next prime is 11050015311191. The reversal of 11050015311123 is 32111351005011.

It is not a de Polignac number, because 11050015311123 - 2² = 11050015311119 is a prime.

It is a super-2 number, since 2×11050015311123² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11050015311093 and 11050015311102.

It is not an unprimeable number, because it can be changed into a prime (11050015311103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13745065 + ... + 14526762.

It is an arithmetic number, because the mean of its divisors is an integer number (969440982120).

Almost surely, 2^{11050015311123} is an apocalyptic number.

11050015311123 is a deficient number, since it is larger than the sum of its proper divisors (4461040402797).

11050015311123 is a wasteful number, since it uses less digits than its factorization.

11050015311123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28278706.

The product of its (nonzero) digits is 450, while the sum is 24.

Adding to 11050015311123 its reverse (32111351005011), we get a palindrome (43161366316134).

The spelling of 11050015311123 in words is "eleven trillion, fifty billion, fifteen million, three hundred eleven thousand, one hundred twenty-three".