142330403034331 has 16 divisors (see below), whose sum is σ = 150006749518080. Its totient is φ = 134778378319200.

The previous prime is 142330403034317. The next prime is 142330403034371. The reversal of 142330403034331 is 133430304033241.

It is a cyclic number.

It is not a de Polignac number, because 142330403034331 - 2¹⁷ = 142330402903259 is a prime.

It is a super-2 number, since 2×142330403034331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142330403034371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16248436 + ... + 23423758.

It is an arithmetic number, because the mean of its divisors is an integer number (9375421844880).

Almost surely, 2^{142330403034331} is an apocalyptic number.

142330403034331 is a deficient number, since it is larger than the sum of its proper divisors (7676346483749).

142330403034331 is a wasteful number, since it uses less digits than its factorization.

142330403034331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7183986.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 142330403034331 its reverse (133430304033241), we get a palindrome (275760707067572).

The spelling of 142330403034331 in words is "one hundred forty-two trillion, three hundred thirty billion, four hundred three million, thirty-four thousand, three hundred thirty-one".