12240270062 has 32 divisors (see below), whose sum is σ = 20288944800. Its totient is φ = 5512235008.

The previous prime is 12240270017. The next prime is 12240270067. The reversal of 12240270062 is 26007204221.

It is a super-2 number, since 2×12240270062² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12240270067) 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, 56489 + ... + 166347.

It is an arithmetic number, because the mean of its divisors is an integer number (634029525).

Almost surely, 2^12240270062 is an apocalyptic number.

12240270062 is a deficient number, since it is larger than the sum of its proper divisors (8048674738).

12240270062 is a wasteful number, since it uses less digits than its factorization.

12240270062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110020.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 12240270062 its reverse (26007204221), we get a palindrome (38247474283).

The spelling of 12240270062 in words is "twelve billion, two hundred forty million, two hundred seventy thousand, sixty-two".