1362711101021 has 2 divisors, whose sum is σ = 1362711101022. Its totient is φ = 1362711101020.

The previous prime is 1362711100981. The next prime is 1362711101093. The reversal of 1362711101021 is 1201011172631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 867673620100 + 495037480921 = 931490^2 + 703589^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1362711101021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1362711100021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681355550510 + 681355550511.

It is an arithmetic number, because the mean of its divisors is an integer number (681355550511).

Almost surely, 2^{1362711101021} is an apocalyptic number.

It is an amenable number.

1362711101021 is a deficient number, since it is larger than the sum of its proper divisors (1).

1362711101021 is an equidigital number, since it uses as much as digits as its factorization.

1362711101021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 26.

Adding to 1362711101021 its reverse (1201011172631), we get a palindrome (2563722273652).

The spelling of 1362711101021 in words is "one trillion, three hundred sixty-two billion, seven hundred eleven million, one hundred one thousand, twenty-one".