2000000101501 has 2 divisors, whose sum is σ = 2000000101502. Its totient is φ = 2000000101500.

The previous prime is 2000000101487. The next prime is 2000000101591. The reversal of 2000000101501 is 1051010000002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1586163924900 + 413836176601 = 1259430^2 + 643301^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000000101501 - 2⁵ = 2000000101469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000000101591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000000050750 + 1000000050751.

It is an arithmetic number, because the mean of its divisors is an integer number (1000000050751).

Almost surely, 2^{2000000101501} is an apocalyptic number.

It is an amenable number.

2000000101501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000000101501 is an equidigital number, since it uses as much as digits as its factorization.

2000000101501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10, while the sum is 10.

Adding to 2000000101501 its reverse (1051010000002), we get a palindrome (3051010101503).

The spelling of 2000000101501 in words is "two trillion, one hundred one thousand, five hundred one".