2012240234102 has 32 divisors (see below), whose sum is σ = 3531901181952. Its totient is φ = 841826188224.

The previous prime is 2012240234101. The next prime is 2012240234107. The reversal of 2012240234102 is 2014320422102.

It is a super-2 number, since 2×2012240234102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012240234101) 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, 3863 + ... + 2006114.

It is an arithmetic number, because the mean of its divisors is an integer number (110371911936).

Almost surely, 2^{2012240234102} is an apocalyptic number.

2012240234102 is a deficient number, since it is larger than the sum of its proper divisors (1519660947850).

2012240234102 is a wasteful number, since it uses less digits than its factorization.

2012240234102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011692.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2012240234102 its reverse (2014320422102), we get a palindrome (4026560656204).

The spelling of 2012240234102 in words is "two trillion, twelve billion, two hundred forty million, two hundred thirty-four thousand, one hundred two".