1014133331 has 4 divisors (see below), whose sum is σ = 1015498992. Its totient is φ = 1012767672.

The previous prime is 1014133327. The next prime is 1014133343. The reversal of 1014133331 is 1333314101.

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

It is a cyclic number.

It is not a de Polignac number, because 1014133331 - 2² = 1014133327 is a prime.

It is a super-2 number, since 2×1014133331² = 2056932826090311122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014133231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681716 + ... + 683201.

It is an arithmetic number, because the mean of its divisors is an integer number (253874748).

Almost surely, 2^1014133331 is an apocalyptic number.

1014133331 is a deficient number, since it is larger than the sum of its proper divisors (1365661).

1014133331 is an equidigital number, since it uses as much as digits as its factorization.

1014133331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365660.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 1014133331 is about 31845.4601317048. The cubic root of 1014133331 is about 1004.6890884160.

Adding to 1014133331 its reverse (1333314101), we get a palindrome (2347447432).

The spelling of 1014133331 in words is "one billion, fourteen million, one hundred thirty-three thousand, three hundred thirty-one".