12060631420 has 24 divisors (see below), whose sum is σ = 25343154144. Its totient is φ = 4821237696.

The previous prime is 12060631393. The next prime is 12060631423. The reversal of 12060631420 is 2413606021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12060631423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155487 + ... + 219766.

It is an arithmetic number, because the mean of its divisors is an integer number (1055964756).

Almost surely, 2^12060631420 is an apocalyptic number.

12060631420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12060631420 is an abundant number, since it is smaller than the sum of its proper divisors (13282522724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12060631420 is a wasteful number, since it uses less digits than its factorization.

12060631420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376869 (or 376867 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 12060631420 in words is "twelve billion, sixty million, six hundred thirty-one thousand, four hundred twenty".