1011143014 has 8 divisors (see below), whose sum is σ = 1733388048. Its totient is φ = 433347000.

The previous prime is 1011143011. The next prime is 1011143033. The reversal of 1011143014 is 4103411101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1011143014² = 2044820389522008392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011143011) 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, 36112237 + ... + 36112264.

It is an arithmetic number, because the mean of its divisors is an integer number (216673506).

Almost surely, 2^1011143014 is an apocalyptic number.

1011143014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1011143014 is a deficient number, since it is larger than the sum of its proper divisors (722245034).

1011143014 is an equidigital number, since it uses as much as digits as its factorization.

1011143014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72224510.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1011143014 is about 31798.4750263279. The cubic root of 1011143014 is about 1003.7006264708.

Adding to 1011143014 its reverse (4103411101), we get a palindrome (5114554115).

The spelling of 1011143014 in words is "one billion, eleven million, one hundred forty-three thousand, fourteen".