1214233443102 has 16 divisors (see below), whose sum is σ = 2428478543232. Its totient is φ = 404742538200.

The previous prime is 1214233443079. The next prime is 1214233443119. The reversal of 1214233443102 is 2013443324121.

It is a self number, because there is not a number n which added to its sum of digits gives 1214233443102.

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, 1480977 + ... + 2149827.

It is an arithmetic number, because the mean of its divisors is an integer number (151779908952).

Almost surely, 2^{1214233443102} is an apocalyptic number.

1214233443102 is an abundant number, since it is smaller than the sum of its proper divisors (1214245100130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214233443102 is a wasteful number, since it uses less digits than its factorization.

1214233443102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971423.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1214233443102 its reverse (2013443324121), we get a palindrome (3227676767223).

The spelling of 1214233443102 in words is "one trillion, two hundred fourteen billion, two hundred thirty-three million, four hundred forty-three thousand, one hundred two".