1212244014134 has 16 divisors (see below), whose sum is σ = 1888951863456. Its totient is φ = 583009828800.

The previous prime is 1212244014133. The next prime is 1212244014143. The reversal of 1212244014134 is 4314104422121.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1212244014097 and 1212244014106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1212244014133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104103077 + ... + 104114720.

It is an arithmetic number, because the mean of its divisors is an integer number (118059491466).

Almost surely, 2^{1212244014134} is an apocalyptic number.

1212244014134 is a deficient number, since it is larger than the sum of its proper divisors (676707849322).

1212244014134 is a wasteful number, since it uses less digits than its factorization.

1212244014134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208217911.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1212244014134 its reverse (4314104422121), we get a palindrome (5526348436255).

The spelling of 1212244014134 in words is "one trillion, two hundred twelve billion, two hundred forty-four million, fourteen thousand, one hundred thirty-four".