113531453422 has 8 divisors (see below), whose sum is σ = 170305326936. Its totient is φ = 56763011112.

The previous prime is 113531453411. The next prime is 113531453467. The reversal of 113531453422 is 224354135311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×113531453422² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 1305133 + ... + 1389400.

It is an arithmetic number, because the mean of its divisors is an integer number (21288165867).

Almost surely, 2^113531453422 is an apocalyptic number.

113531453422 is a deficient number, since it is larger than the sum of its proper divisors (56773873514).

113531453422 is a wasteful number, since it uses less digits than its factorization.

113531453422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715602.

The product of its digits is 43200, while the sum is 34.

Adding to 113531453422 its reverse (224354135311), we get a palindrome (337885588733).

The spelling of 113531453422 in words is "one hundred thirteen billion, five hundred thirty-one million, four hundred fifty-three thousand, four hundred twenty-two".