142103241401 has 16 divisors (see below), whose sum is σ = 156160327680. Its totient is φ = 128237832720.

The previous prime is 142103241391. The next prime is 142103241407. The reversal of 142103241401 is 104142301241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142103241401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142103241407) 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, 1457096 + ... + 1551558.

It is an arithmetic number, because the mean of its divisors is an integer number (9760020480).

Almost surely, 2^142103241401 is an apocalyptic number.

142103241401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142103241401 is a deficient number, since it is larger than the sum of its proper divisors (14057086279).

142103241401 is a wasteful number, since it uses less digits than its factorization.

142103241401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95476.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 142103241401 its reverse (104142301241), we get a palindrome (246245542642).

The spelling of 142103241401 in words is "one hundred forty-two billion, one hundred three million, two hundred forty-one thousand, four hundred one".