1214242033011 has 32 divisors (see below), whose sum is σ = 1877795205120. Its totient is φ = 683554028544.

The previous prime is 1214242033003. The next prime is 1214242033051. The reversal of 1214242033011 is 1103302424121.

It is not a de Polignac number, because 1214242033011 - 2³ = 1214242033003 is a prime.

It is a super-2 number, since 2×1214242033011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1214242033001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 864075 + ... + 1781883.

It is an arithmetic number, because the mean of its divisors is an integer number (58681100160).

Almost surely, 2^{1214242033011} is an apocalyptic number.

1214242033011 is a deficient number, since it is larger than the sum of its proper divisors (663553172109).

1214242033011 is an equidigital number, since it uses as much as digits as its factorization.

1214242033011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918755.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1214242033011 its reverse (1103302424121), we get a palindrome (2317544457132).

The spelling of 1214242033011 in words is "one trillion, two hundred fourteen billion, two hundred forty-two million, thirty-three thousand, eleven".