11342420332 has 12 divisors (see below), whose sum is σ = 21016837800. Its totient is φ = 5337609536.

The previous prime is 11342420317. The next prime is 11342420351. The reversal of 11342420332 is 23302424311.

It is a junction number, because it is equal to n+sod(n) for n = 11342420297 and 11342420306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83400082 + ... + 83400217.

It is an arithmetic number, because the mean of its divisors is an integer number (1751403150).

Almost surely, 2^11342420332 is an apocalyptic number.

It is an amenable number.

11342420332 is a deficient number, since it is larger than the sum of its proper divisors (9674417468).

11342420332 is a wasteful number, since it uses less digits than its factorization.

11342420332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166800320 (or 166800318 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 11342420332 its reverse (23302424311), we get a palindrome (34644844643).

The spelling of 11342420332 in words is "eleven billion, three hundred forty-two million, four hundred twenty thousand, three hundred thirty-two".