1012262344667 has 8 divisors (see below), whose sum is σ = 1160639563776. Its totient is φ = 864827203752.

The previous prime is 1012262344663. The next prime is 1012262344673. The reversal of 1012262344667 is 7664432622101.

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

It is a cyclic number.

It is not a de Polignac number, because 1012262344667 - 2² = 1012262344663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012262344663) 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, 235517243 + ... + 235521540.

It is an arithmetic number, because the mean of its divisors is an integer number (145079945472).

Almost surely, 2^{1012262344667} is an apocalyptic number.

1012262344667 is a deficient number, since it is larger than the sum of its proper divisors (148377219109).

1012262344667 is an equidigital number, since it uses as much as digits as its factorization.

1012262344667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471039097.

The product of its (nonzero) digits is 580608, while the sum is 44.

Adding to 1012262344667 its reverse (7664432622101), we get a palindrome (8676694966768).

The spelling of 1012262344667 in words is "one trillion, twelve billion, two hundred sixty-two million, three hundred forty-four thousand, six hundred sixty-seven".