1012314219 has 8 divisors (see below), whose sum is σ = 1542574080. Its totient is φ = 578465256.

The previous prime is 1012314211. The next prime is 1012314241. The reversal of 1012314219 is 9124132101.

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

It is not a de Polignac number, because 1012314219 - 2³ = 1012314211 is a prime.

It is a super-2 number, since 2×1012314219² = 2049560155979159922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1012314211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24102699 + ... + 24102740.

It is an arithmetic number, because the mean of its divisors is an integer number (192821760).

Almost surely, 2^1012314219 is an apocalyptic number.

1012314219 is a deficient number, since it is larger than the sum of its proper divisors (530259861).

1012314219 is an equidigital number, since it uses as much as digits as its factorization.

1012314219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48205449.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1012314219 is about 31816.8857526943. The cubic root of 1012314219 is about 1004.0880051083.

It can be divided in two parts, 10123 and 14219, that added together give a palindrome (24342).

The spelling of 1012314219 in words is "one billion, twelve million, three hundred fourteen thousand, two hundred nineteen".