11140533226 has 16 divisors (see below), whose sum is σ = 17771664960. Its totient is φ = 5222689920.

The previous prime is 11140533197. The next prime is 11140533227. The reversal of 11140533226 is 62233504111.

It is a super-2 number, since 2×11140533226² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11140533194 and 11140533203.

It is not an unprimeable number, because it can be changed into a prime (11140533227) 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, 1507510 + ... + 1514881.

It is an arithmetic number, because the mean of its divisors is an integer number (1110729060).

Almost surely, 2^11140533226 is an apocalyptic number.

11140533226 is a deficient number, since it is larger than the sum of its proper divisors (6631131734).

11140533226 is a wasteful number, since it uses less digits than its factorization.

11140533226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022509.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 11140533226 in words is "eleven billion, one hundred forty million, five hundred thirty-three thousand, two hundred twenty-six".