142132044031 has 4 divisors (see below), whose sum is σ = 143251194112. Its totient is φ = 141012893952.

The previous prime is 142132043981. The next prime is 142132044073. The reversal of 142132044031 is 130440231241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 142132044031 - 2¹¹ = 142132041983 is a prime.

It is a super-2 number, since 2×142132044031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142132043987 and 142132044005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142132048031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559574850 + ... + 559575103.

It is an arithmetic number, because the mean of its divisors is an integer number (35812798528).

Almost surely, 2^142132044031 is an apocalyptic number.

142132044031 is a deficient number, since it is larger than the sum of its proper divisors (1119150081).

142132044031 is a wasteful number, since it uses less digits than its factorization.

142132044031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119150080.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 142132044031 its reverse (130440231241), we get a palindrome (272572275272).

The spelling of 142132044031 in words is "one hundred forty-two billion, one hundred thirty-two million, forty-four thousand, thirty-one".