523420313114122 has 8 divisors (see below), whose sum is σ = 787460233677156. Its totient is φ = 260933568555072.

The previous prime is 523420313114119. The next prime is 523420313114131. The reversal of 523420313114122 is 221411313024325.

It can be written as a sum of positive squares in 2 ways, for example, as 495842491485441 + 27577821628681 = 22267521^2 + 5251459^2 .

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

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, 388294000153 + ... + 388294001500.

Almost surely, 2^{523420313114122} is an apocalyptic number.

523420313114122 is a deficient number, since it is larger than the sum of its proper divisors (264039920563034).

523420313114122 is a wasteful number, since it uses less digits than its factorization.

523420313114122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776588001992.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 523420313114122 its reverse (221411313024325), we get a palindrome (744831626138447).

The spelling of 523420313114122 in words is "five hundred twenty-three trillion, four hundred twenty billion, three hundred thirteen million, one hundred fourteen thousand, one hundred twenty-two".