1212002342341 has 16 divisors (see below), whose sum is σ = 1390913596800. Its totient is φ = 1034534592000.

The previous prime is 1212002342329. The next prime is 1212002342347. The reversal of 1212002342341 is 1432432002121.

It is not a de Polignac number, because 1212002342341 - 2¹¹ = 1212002340293 is a prime.

It is a super-2 number, since 2×1212002342341² (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 (1212002342347) 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, 10217725 + ... + 10335661.

It is an arithmetic number, because the mean of its divisors is an integer number (86932099800).

Almost surely, 2^{1212002342341} is an apocalyptic number.

It is an amenable number.

1212002342341 is a deficient number, since it is larger than the sum of its proper divisors (178911254459).

1212002342341 is a wasteful number, since it uses less digits than its factorization.

1212002342341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124044.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1212002342341 its reverse (1432432002121), we get a palindrome (2644434344462).

The spelling of 1212002342341 in words is "one trillion, two hundred twelve billion, two million, three hundred forty-two thousand, three hundred forty-one".