1214111214040 has 32 divisors (see below), whose sum is σ = 2741073637680. Its totient is φ = 483986991232.

The previous prime is 1214111214007. The next prime is 1214111214067. The reversal of 1214111214040 is 404121114121.

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, 51784834 + ... + 51808273.

Almost surely, 2^{1214111214040} is an apocalyptic number.

1214111214040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214111214040 is an abundant number, since it is smaller than the sum of its proper divisors (1526962423640).

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

1214111214040 is a wasteful number, since it uses less digits than its factorization.

1214111214040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103593411 (or 103593407 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 1214111214040 its reverse (404121114121), we get a palindrome (1618232328161).

The spelling of 1214111214040 in words is "one trillion, two hundred fourteen billion, one hundred eleven million, two hundred fourteen thousand, forty".