146323231141 has 8 divisors (see below), whose sum is σ = 148514360960. Its totient is φ = 144132313248.

The previous prime is 146323231127. The next prime is 146323231157. The reversal of 146323231141 is 141132323641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146323231141 - 2¹³ = 146323222949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146323231741) 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, 1840900 + ... + 1918738.

It is an arithmetic number, because the mean of its divisors is an integer number (18564295120).

Almost surely, 2^146323231141 is an apocalyptic number.

It is an amenable number.

146323231141 is a deficient number, since it is larger than the sum of its proper divisors (2191129819).

146323231141 is an equidigital number, since it uses as much as digits as its factorization.

146323231141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105963.

The product of its digits is 10368, while the sum is 31.

Adding to 146323231141 its reverse (141132323641), we get a palindrome (287455554782).

The spelling of 146323231141 in words is "one hundred forty-six billion, three hundred twenty-three million, two hundred thirty-one thousand, one hundred forty-one".