142003233011 has 8 divisors (see below), whose sum is σ = 150654074880. Its totient is φ = 133470089928.

The previous prime is 142003232983. The next prime is 142003233023. The reversal of 142003233011 is 110332300241.

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

It is a cyclic number.

It is not a de Polignac number, because 142003233011 - 2⁶ = 142003232947 is a prime.

It is a super-2 number, since 2×142003233011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142003233311) 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, 29422211 + ... + 29427036.

It is an arithmetic number, because the mean of its divisors is an integer number (18831759360).

Almost surely, 2^142003233011 is an apocalyptic number.

142003233011 is a deficient number, since it is larger than the sum of its proper divisors (8650841869).

142003233011 is a wasteful number, since it uses less digits than its factorization.

142003233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58849393.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 142003233011 its reverse (110332300241), we get a palindrome (252335533252).

The spelling of 142003233011 in words is "one hundred forty-two billion, three million, two hundred thirty-three thousand, eleven".