342213042101 has 4 divisors (see below), whose sum is σ = 391100619552. Its totient is φ = 293325464652.

The previous prime is 342213042097. The next prime is 342213042161. The reversal of 342213042101 is 101240312243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 342213042101 - 2² = 342213042097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342213042161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24443788715 + ... + 24443788728.

It is an arithmetic number, because the mean of its divisors is an integer number (97775154888).

Almost surely, 2^342213042101 is an apocalyptic number.

It is an amenable number.

342213042101 is a deficient number, since it is larger than the sum of its proper divisors (48887577451).

342213042101 is an equidigital number, since it uses as much as digits as its factorization.

342213042101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48887577450.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 342213042101 its reverse (101240312243), we get a palindrome (443453354344).

The spelling of 342213042101 in words is "three hundred forty-two billion, two hundred thirteen million, forty-two thousand, one hundred one".