12062546121 has 32 divisors (see below), whose sum is σ = 17350115328. Its totient is φ = 7432729920.

The previous prime is 12062546117. The next prime is 12062546137. The reversal of 12062546121 is 12164526021.

It is not a de Polignac number, because 12062546121 - 2² = 12062546117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12062541121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1551175 + ... + 1558931.

It is an arithmetic number, because the mean of its divisors is an integer number (542191104).

Almost surely, 2^12062546121 is an apocalyptic number.

It is an amenable number.

12062546121 is a deficient number, since it is larger than the sum of its proper divisors (5287569207).

12062546121 is a wasteful number, since it uses less digits than its factorization.

12062546121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8541.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 12062546121 in words is "twelve billion, sixty-two million, five hundred forty-six thousand, one hundred twenty-one".