2331342142141 has 2 divisors, whose sum is σ = 2331342142142. Its totient is φ = 2331342142140.

The previous prime is 2331342142109. The next prime is 2331342142169. The reversal of 2331342142141 is 1412412431332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1459677165241 + 871664976900 = 1208171^2 + 933630^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331342142141 - 2⁵ = 2331342142109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331342148141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165671071070 + 1165671071071.

It is an arithmetic number, because the mean of its divisors is an integer number (1165671071071).

Almost surely, 2^{2331342142141} is an apocalyptic number.

It is an amenable number.

2331342142141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331342142141 is an equidigital number, since it uses as much as digits as its factorization.

2331342142141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 31.

Adding to 2331342142141 its reverse (1412412431332), we get a palindrome (3743754573473).

The spelling of 2331342142141 in words is "two trillion, three hundred thirty-one billion, three hundred forty-two million, one hundred forty-two thousand, one hundred forty-one".