113143340422 has 32 divisors (see below), whose sum is σ = 196079616000. Its totient is φ = 47962830048.

The previous prime is 113143340419. The next prime is 113143340437. The reversal of 113143340422 is 224043341311.

It is a happy number.

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, 385083 + ... + 612025.

It is an arithmetic number, because the mean of its divisors is an integer number (6127488000).

Almost surely, 2^113143340422 is an apocalyptic number.

113143340422 is a deficient number, since it is larger than the sum of its proper divisors (82936275578).

113143340422 is a wasteful number, since it uses less digits than its factorization.

113143340422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227340.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 113143340422 its reverse (224043341311), we get a palindrome (337186681733).

The spelling of 113143340422 in words is "one hundred thirteen billion, one hundred forty-three million, three hundred forty thousand, four hundred twenty-two".