1114412121202 has 4 divisors (see below), whose sum is σ = 1671618181806. Its totient is φ = 557206060600.

The previous prime is 1114412121181. The next prime is 1114412121209. The reversal of 1114412121202 is 2021212144111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1098092314201 + 16319807001 = 1047899^2 + 127749^2 .

It is a super-2 number, since 2×1114412121202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1114412121209) 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 as a sum of consecutive naturals, namely, 278603030299 + ... + 278603030302.

Almost surely, 2^{1114412121202} is an apocalyptic number.

1114412121202 is a deficient number, since it is larger than the sum of its proper divisors (557206060604).

1114412121202 is an equidigital number, since it uses as much as digits as its factorization.

1114412121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557206060603.

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

Adding to 1114412121202 its reverse (2021212144111), we get a palindrome (3135624265313).

The spelling of 1114412121202 in words is "one trillion, one hundred fourteen billion, four hundred twelve million, one hundred twenty-one thousand, two hundred two".