4247120142001 has 16 divisors (see below), whose sum is σ = 4636796568768. Its totient is φ = 3858040627200.

The previous prime is 4247120141993. The next prime is 4247120142037. The reversal of 4247120142001 is 1002410217424.

It is a cyclic number.

It is not a de Polignac number, because 4247120142001 - 2³ = 4247120141993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4247120142061) 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, 82150506 + ... + 82202188.

It is an arithmetic number, because the mean of its divisors is an integer number (289799785548).

Almost surely, 2^{4247120142001} is an apocalyptic number.

It is an amenable number.

4247120142001 is a deficient number, since it is larger than the sum of its proper divisors (389676426767).

4247120142001 is a wasteful number, since it uses less digits than its factorization.

4247120142001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57312.

The product of its (nonzero) digits is 3584, while the sum is 28.

Adding to 4247120142001 its reverse (1002410217424), we get a palindrome (5249530359425).

The spelling of 4247120142001 in words is "four trillion, two hundred forty-seven billion, one hundred twenty million, one hundred forty-two thousand, one".