101322130311002 has 4 divisors (see below), whose sum is σ = 151983195466506. Its totient is φ = 50661065155500.

The previous prime is 101322130310977. The next prime is 101322130311013. The reversal of 101322130311002 is 200113031223101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 88678551791041 + 12643578519961 = 9416929^2 + 3555781^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25330532577749 + ... + 25330532577752.

Almost surely, 2^{101322130311002} is an apocalyptic number.

101322130311002 is a deficient number, since it is larger than the sum of its proper divisors (50661065155504).

101322130311002 is an equidigital number, since it uses as much as digits as its factorization.

101322130311002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50661065155503.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 101322130311002 its reverse (200113031223101), we get a palindrome (301435161534103).

The spelling of 101322130311002 in words is "one hundred one trillion, three hundred twenty-two billion, one hundred thirty million, three hundred eleven thousand, two".