11343021310 has 16 divisors (see below), whose sum is σ = 20802674016. Its totient is φ = 4451600608.

The previous prime is 11343021271. The next prime is 11343021317. The reversal of 11343021310 is 1312034311.

It is a super-2 number, since 2×11343021310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343021317) 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, 10700434 + ... + 10701493.

It is an arithmetic number, because the mean of its divisors is an integer number (1300167126).

Almost surely, 2^11343021310 is an apocalyptic number.

11343021310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11343021310 is a deficient number, since it is larger than the sum of its proper divisors (9459652706).

11343021310 is a wasteful number, since it uses less digits than its factorization.

11343021310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21401987.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11343021310 its reverse (1312034311), we get a palindrome (12655055621).

The spelling of 11343021310 in words is "eleven billion, three hundred forty-three million, twenty-one thousand, three hundred ten".