3012241240142 has 4 divisors (see below), whose sum is σ = 4518361860216. Its totient is φ = 1506120620070.

The previous prime is 3012241240121. The next prime is 3012241240163. The reversal of 3012241240142 is 2410421422103.

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

It is an interprime number because it is at equal distance from previous prime (3012241240121) and next prime (3012241240163).

It is a super-2 number, since 2×3012241240142² (a number of 26 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 as a sum of consecutive naturals, namely, 753060310034 + ... + 753060310037.

It is an arithmetic number, because the mean of its divisors is an integer number (1129590465054).

Almost surely, 2^{3012241240142} is an apocalyptic number.

3012241240142 is a deficient number, since it is larger than the sum of its proper divisors (1506120620074).

3012241240142 is a wasteful number, since it uses less digits than its factorization.

3012241240142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506120620073.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 3012241240142 its reverse (2410421422103), we get a palindrome (5422662662245).

The spelling of 3012241240142 in words is "three trillion, twelve billion, two hundred forty-one million, two hundred forty thousand, one hundred forty-two".