142311161001 has 16 divisors (see below), whose sum is σ = 192952238400. Its totient is φ = 93284007168.

The previous prime is 142311160973. The next prime is 142311161023. The reversal of 142311161001 is 100161113241.

142311161001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142311161001 - 2²⁹ = 141774290089 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (142311161081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441036 + ... + 1536621.

It is an arithmetic number, because the mean of its divisors is an integer number (12059514900).

Almost surely, 2^142311161001 is an apocalyptic number.

It is an amenable number.

142311161001 is a deficient number, since it is larger than the sum of its proper divisors (50641077399).

142311161001 is a wasteful number, since it uses less digits than its factorization.

142311161001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977928.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 142311161001 its reverse (100161113241), we get a palindrome (242472274242).

The spelling of 142311161001 in words is "one hundred forty-two billion, three hundred eleven million, one hundred sixty-one thousand, one".