1214130432111 has 128 divisors (see below), whose sum is σ = 1873220567040. Its totient is φ = 695088801792.

The previous prime is 1214130432089. The next prime is 1214130432127. The reversal of 1214130432111 is 1112340314121.

It is not a de Polignac number, because 1214130432111 - 2⁹ = 1214130431599 is a prime.

It is a super-2 number, since 2×1214130432111² (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 (1214130432181) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 694979340 + ... + 694981086.

It is an arithmetic number, because the mean of its divisors is an integer number (14634535680).

Almost surely, 2^{1214130432111} is an apocalyptic number.

1214130432111 is a deficient number, since it is larger than the sum of its proper divisors (659090134929).

1214130432111 is a wasteful number, since it uses less digits than its factorization.

1214130432111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1214130432111 its reverse (1112340314121), we get a palindrome (2326470746232).

The spelling of 1214130432111 in words is "one trillion, two hundred fourteen billion, one hundred thirty million, four hundred thirty-two thousand, one hundred eleven".