12030146662050 has 144 divisors (see below), whose sum is σ = 35837287873920. Its totient is φ = 2868589296000.

The previous prime is 12030146662049. The next prime is 12030146662073. The reversal of 12030146662050 is 5026664103021.

It is a junction number, because it is equal to n+sod(n) for n = 12030146661996 and 12030146662014.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19618810 + ... + 20222709.

It is an arithmetic number, because the mean of its divisors is an integer number (248870054680).

Almost surely, 2^{12030146662050} is an apocalyptic number.

12030146662050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12030146662050 is an abundant number, since it is smaller than the sum of its proper divisors (23807141211870).

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

12030146662050 is a wasteful number, since it uses less digits than its factorization.

12030146662050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39841609 (or 39841601 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 12030146662050 in words is "twelve trillion, thirty billion, one hundred forty-six million, six hundred sixty-two thousand, fifty".