141142232312 has 32 divisors (see below), whose sum is σ = 273883312800. Its totient is φ = 68108745600.

The previous prime is 141142232237. The next prime is 141142232321. The reversal of 141142232312 is 213232241141.

It is a happy number.

It is a super-2 number, since 2×141142232312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424637 + ... + 680147.

It is an arithmetic number, because the mean of its divisors is an integer number (8558853525).

Almost surely, 2^141142232312 is an apocalyptic number.

It is an amenable number.

141142232312 is a deficient number, since it is larger than the sum of its proper divisors (132741080488).

141142232312 is a wasteful number, since it uses less digits than its factorization.

141142232312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257927 (or 257923 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 141142232312 its reverse (213232241141), we get a palindrome (354374473453).

The spelling of 141142232312 in words is "one hundred forty-one billion, one hundred forty-two million, two hundred thirty-two thousand, three hundred twelve".