342124112001 has 16 divisors (see below), whose sum is σ = 521352802304. Its totient is φ = 195491684304.

The previous prime is 342124111991. The next prime is 342124112003. The reversal of 342124112001 is 100211421243.

It is not a de Polignac number, because 342124112001 - 2⁵ = 342124111969 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342124112003) 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, 235440 + ... + 860046.

It is an arithmetic number, because the mean of its divisors is an integer number (32584550144).

Almost surely, 2^342124112001 is an apocalyptic number.

It is an amenable number.

342124112001 is a deficient number, since it is larger than the sum of its proper divisors (179228690303).

342124112001 is a wasteful number, since it uses less digits than its factorization.

342124112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650700.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 342124112001 its reverse (100211421243), we get a palindrome (442335533244).

The spelling of 342124112001 in words is "three hundred forty-two billion, one hundred twenty-four million, one hundred twelve thousand, one".