142100311433 has 8 divisors (see below), whose sum is σ = 150568762248. Its totient is φ = 133644039424.

The previous prime is 142100311393. The next prime is 142100311469. The reversal of 142100311433 is 334113001241.

It can be written as a sum of positive squares in 4 ways, for example, as 123986381689 + 18113929744 = 352117^2 + 134588^2 .

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 142100311433 - 2¹⁴ = 142100295049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142100311399 and 142100311408.

It is not an unprimeable number, because it can be changed into a prime (142100311033) 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, 3020666 + ... + 3067347.

It is an arithmetic number, because the mean of its divisors is an integer number (18821095281).

Almost surely, 2^142100311433 is an apocalyptic number.

It is an amenable number.

142100311433 is a deficient number, since it is larger than the sum of its proper divisors (8468450815).

142100311433 is a wasteful number, since it uses less digits than its factorization.

142100311433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089403.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 142100311433 its reverse (334113001241), we get a palindrome (476213312674).

The spelling of 142100311433 in words is "one hundred forty-two billion, one hundred million, three hundred eleven thousand, four hundred thirty-three".