11042253310 has 64 divisors (see below), whose sum is σ = 22799107584. Its totient is φ = 3811350400.

The previous prime is 11042253301. The next prime is 11042253337. The reversal of 11042253310 is 1335224011.

It is a happy number.

It is a super-2 number, since 2×11042253310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314772 + ... + 348088.

It is an arithmetic number, because the mean of its divisors is an integer number (356236056).

Almost surely, 2^11042253310 is an apocalyptic number.

11042253310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11042253310 is an abundant number, since it is smaller than the sum of its proper divisors (11756854274).

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

11042253310 is a wasteful number, since it uses less digits than its factorization.

11042253310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33489.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 11042253310 its reverse (1335224011), we get a palindrome (12377477321).

The spelling of 11042253310 in words is "eleven billion, forty-two million, two hundred fifty-three thousand, three hundred ten".