3154403234122 has 16 divisors (see below), whose sum is σ = 5409591361920. Its totient is φ = 1351376360208.

The previous prime is 3154403234113. The next prime is 3154403234173. The reversal of 3154403234122 is 2214323044513.

It is a super-2 number, since 2×3154403234122² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42523297 + ... + 42597412.

It is an arithmetic number, because the mean of its divisors is an integer number (338099460120).

Almost surely, 2^{3154403234122} is an apocalyptic number.

3154403234122 is a deficient number, since it is larger than the sum of its proper divisors (2255188127798).

3154403234122 is a wasteful number, since it uses less digits than its factorization.

3154403234122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85123365.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 3154403234122 its reverse (2214323044513), we get a palindrome (5368726278635).

The spelling of 3154403234122 in words is "three trillion, one hundred fifty-four billion, four hundred three million, two hundred thirty-four thousand, one hundred twenty-two".