1012134144334 has 8 divisors (see below), whose sum is σ = 1533852775728. Its totient is φ = 500849885760.

The previous prime is 1012134144331. The next prime is 1012134144341. The reversal of 1012134144334 is 4334414312101.

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

It is a super-2 number, since 2×1012134144334² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1012134144296 and 1012134144305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012134144331) 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, 2608592962 + ... + 2608593349.

It is an arithmetic number, because the mean of its divisors is an integer number (191731596966).

Almost surely, 2^{1012134144334} is an apocalyptic number.

1012134144334 is a deficient number, since it is larger than the sum of its proper divisors (521718631394).

1012134144334 is an equidigital number, since it uses as much as digits as its factorization.

1012134144334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5217186410.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 1012134144334 its reverse (4334414312101), we get a palindrome (5346548456435).

The spelling of 1012134144334 in words is "one trillion, twelve billion, one hundred thirty-four million, one hundred forty-four thousand, three hundred thirty-four".