1012135500322 has 8 divisors (see below), whose sum is σ = 1539586395072. Its totient is φ = 498940035300.

The previous prime is 1012135500301. The next prime is 1012135500323. The reversal of 1012135500322 is 2230055312101.

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

It is not an unprimeable number, because it can be changed into a prime (1012135500323) 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, 3563857254 + ... + 3563857537.

It is an arithmetic number, because the mean of its divisors is an integer number (192448299384).

Almost surely, 2^{1012135500322} is an apocalyptic number.

1012135500322 is a deficient number, since it is larger than the sum of its proper divisors (527450894750).

1012135500322 is an equidigital number, since it uses as much as digits as its factorization.

1012135500322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7127714864.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 1012135500322 in words is "one trillion, twelve billion, one hundred thirty-five million, five hundred thousand, three hundred twenty-two".