122312141432403 has 8 divisors (see below), whose sum is σ = 175627690261968. Its totient is φ = 75269010112224.

The previous prime is 122312141432317. The next prime is 122312141432441. The reversal of 122312141432403 is 304234141213221.

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

It is not a de Polignac number, because 122312141432403 - 2¹⁰ = 122312141431379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122312141432003) 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, 1568104377300 + ... + 1568104377377.

It is an arithmetic number, because the mean of its divisors is an integer number (21953461282746).

Almost surely, 2^{122312141432403} is an apocalyptic number.

122312141432403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122312141432403 is a deficient number, since it is larger than the sum of its proper divisors (53315548829565).

122312141432403 is a wasteful number, since it uses less digits than its factorization.

122312141432403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3136208754693.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 122312141432403 its reverse (304234141213221), we get a palindrome (426546282645624).

The spelling of 122312141432403 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred forty-one million, four hundred thirty-two thousand, four hundred three".