1214140141011 has 32 divisors (see below), whose sum is σ = 1895347238400. Its totient is φ = 676835377920.

The previous prime is 1214140141007. The next prime is 1214140141033. The reversal of 1214140141011 is 1101410414121.

It is not a de Polignac number, because 1214140141011 - 2² = 1214140141007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1214140141411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25176520 + ... + 25224698.

It is an arithmetic number, because the mean of its divisors is an integer number (59229601200).

Almost surely, 2^{1214140141011} is an apocalyptic number.

1214140141011 is a deficient number, since it is larger than the sum of its proper divisors (681207097389).

1214140141011 is a wasteful number, since it uses less digits than its factorization.

1214140141011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77499.

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 1214140141011 its reverse (1101410414121), we get a palindrome (2315550555132).

The spelling of 1214140141011 in words is "one trillion, two hundred fourteen billion, one hundred forty million, one hundred forty-one thousand, eleven".