12146132403210 has 64 divisors (see below), whose sum is σ = 31530168593280. Its totient is φ = 2976761214720.

The previous prime is 12146132403191. The next prime is 12146132403233. The reversal of 12146132403210 is 1230423164121.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67910536 + ... + 68089155.

It is an arithmetic number, because the mean of its divisors is an integer number (492658884270).

Almost surely, 2^{12146132403210} is an apocalyptic number.

12146132403210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12146132403210 is an abundant number, since it is smaller than the sum of its proper divisors (19384036190070).

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

12146132403210 is a wasteful number, since it uses less digits than its factorization.

12146132403210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135999943.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 12146132403210 its reverse (1230423164121), we get a palindrome (13376555567331).

The spelling of 12146132403210 in words is "twelve trillion, one hundred forty-six billion, one hundred thirty-two million, four hundred three thousand, two hundred ten".