342201004131 has 16 divisors (see below), whose sum is σ = 521458649600. Its totient is φ = 195539868288.

The previous prime is 342201004109. The next prime is 342201004133. The reversal of 342201004131 is 131400102243.

It is not a de Polignac number, because 342201004131 - 2⁵ = 342201004099 is a prime.

It is a super-2 number, since 2×342201004131² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 342201004098 and 342201004107.

It is not an unprimeable number, because it can be changed into a prime (342201004133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1414155 + ... + 1638363.

It is an arithmetic number, because the mean of its divisors is an integer number (32591165600).

Almost surely, 2^342201004131 is an apocalyptic number.

342201004131 is a deficient number, since it is larger than the sum of its proper divisors (179257645469).

342201004131 is a wasteful number, since it uses less digits than its factorization.

342201004131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296898.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 342201004131 its reverse (131400102243), we get a palindrome (473601106374).

The spelling of 342201004131 in words is "three hundred forty-two billion, two hundred one million, four thousand, one hundred thirty-one".