11015054322 has 32 divisors (see below), whose sum is σ = 22550254848. Its totient is φ = 3585053136.

The previous prime is 11015054287. The next prime is 11015054353. The reversal of 11015054322 is 22345051011.

It is a happy number.

It is a super-2 number, since 2×11015054322² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11015054292 and 11015054301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006693 + ... + 1017575.

It is an arithmetic number, because the mean of its divisors is an integer number (704695464).

Almost surely, 2^11015054322 is an apocalyptic number.

11015054322 is an abundant number, since it is smaller than the sum of its proper divisors (11535200526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11015054322 is a wasteful number, since it uses less digits than its factorization.

11015054322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14854.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 11015054322 in words is "eleven billion, fifteen million, fifty-four thousand, three hundred twenty-two".