1342101221205 has 8 divisors (see below), whose sum is σ = 2147361953952. Its totient is φ = 715787317968.

The previous prime is 1342101221117. The next prime is 1342101221213. The reversal of 1342101221205 is 5021221012431.

It is a happy number.

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

It is not a de Polignac number, because 1342101221205 - 2¹⁰ = 1342101220181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44736707359 + ... + 44736707388.

It is an arithmetic number, because the mean of its divisors is an integer number (268420244244).

Almost surely, 2^{1342101221205} is an apocalyptic number.

1342101221205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1342101221205 is a deficient number, since it is larger than the sum of its proper divisors (805260732747).

1342101221205 is an equidigital number, since it uses as much as digits as its factorization.

1342101221205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89473414755.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 1342101221205 its reverse (5021221012431), we get a palindrome (6363322233636).

The spelling of 1342101221205 in words is "one trillion, three hundred forty-two billion, one hundred one million, two hundred twenty-one thousand, two hundred five".