312334022012122 has 8 divisors (see below), whose sum is σ = 511092036019872. Its totient is φ = 141970010005500.

The previous prime is 312334022012113. The next prime is 312334022012149. The reversal of 312334022012122 is 221210220433213.

It is a happy number.

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

It is a super-3 number, since 3×312334022012122³ (a number of 44 digits) contains 333 as substring.

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, 7098500500254 + ... + 7098500500297.

It is an arithmetic number, because the mean of its divisors is an integer number (63886504502484).

Almost surely, 2^{312334022012122} is an apocalyptic number.

312334022012122 is a deficient number, since it is larger than the sum of its proper divisors (198758014007750).

312334022012122 is a wasteful number, since it uses less digits than its factorization.

312334022012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14197001000564.

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

Adding to 312334022012122 its reverse (221210220433213), we get a palindrome (533544242445335).

The spelling of 312334022012122 in words is "three hundred twelve trillion, three hundred thirty-four billion, twenty-two million, twelve thousand, one hundred twenty-two".