1114201251 has 20 divisors (see below), whose sum is σ = 1703136952. Its totient is φ = 725524128.

The previous prime is 1114201241. The next prime is 1114201307. The reversal of 1114201251 is 1521024111.

It is not a de Polignac number, because 1114201251 - 2⁵ = 1114201219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114201201) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 156466 + ... + 163431.

Almost surely, 2^1114201251 is an apocalyptic number.

1114201251 is a deficient number, since it is larger than the sum of its proper divisors (588935701).

1114201251 is an equidigital number, since it uses as much as digits as its factorization.

1114201251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319952 (or 319943 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 1114201251 is about 33379.6532486483. The cubic root of 1114201251 is about 1036.7034582095.

Adding to 1114201251 its reverse (1521024111), we get a palindrome (2635225362).

The spelling of 1114201251 in words is "one billion, one hundred fourteen million, two hundred one thousand, two hundred fifty-one".