11552302334 has 32 divisors (see below), whose sum is σ = 18074022912. Its totient is φ = 5531760000.

The previous prime is 11552302313. The next prime is 11552302343. The reversal of 11552302334 is 43320325511.

It is a happy number.

It is a super-2 number, since 2×11552302334² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11552302297 and 11552302306.

It is a congruent number.

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, 3255149 + ... + 3258695.

It is an arithmetic number, because the mean of its divisors is an integer number (564813216).

Almost surely, 2^11552302334 is an apocalyptic number.

11552302334 is a deficient number, since it is larger than the sum of its proper divisors (6521720578).

11552302334 is a wasteful number, since it uses less digits than its factorization.

11552302334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 11552302334 its reverse (43320325511), we get a palindrome (54872627845).

The spelling of 11552302334 in words is "eleven billion, five hundred fifty-two million, three hundred two thousand, three hundred thirty-four".