142010266135 has 8 divisors (see below), whose sum is σ = 170414377056. Its totient is φ = 113606841120.

The previous prime is 142010266133. The next prime is 142010266159. The reversal of 142010266135 is 531662010241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142010266135 - 2¹ = 142010266133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142010266097 and 142010266106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142010266133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597597 + ... + 800713.

It is an arithmetic number, because the mean of its divisors is an integer number (21301797132).

Almost surely, 2^142010266135 is an apocalyptic number.

142010266135 is a deficient number, since it is larger than the sum of its proper divisors (28404110921).

142010266135 is a wasteful number, since it uses less digits than its factorization.

142010266135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342953.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 142010266135 its reverse (531662010241), we get a palindrome (673672276376).

The spelling of 142010266135 in words is "one hundred forty-two billion, ten million, two hundred sixty-six thousand, one hundred thirty-five".