101320202003057 has 2 divisors, whose sum is σ = 101320202003058. Its totient is φ = 101320202003056.

The previous prime is 101320202002997. The next prime is 101320202003107. The reversal of 101320202003057 is 750300202023101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100656353479696 + 663848523361 = 10032764^2 + 814769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101320202003057 is a prime.

It is a super-3 number, since 3×101320202003057³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (101320202003557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50660101001528 + 50660101001529.

It is an arithmetic number, because the mean of its divisors is an integer number (50660101001529).

Almost surely, 2^{101320202003057} is an apocalyptic number.

It is an amenable number.

101320202003057 is a deficient number, since it is larger than the sum of its proper divisors (1).

101320202003057 is an equidigital number, since it uses as much as digits as its factorization.

101320202003057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 101320202003057 its reverse (750300202023101), we get a palindrome (851620404026158).

The spelling of 101320202003057 in words is "one hundred one trillion, three hundred twenty billion, two hundred two million, three thousand, fifty-seven".