1011301020201 has 32 divisors (see below), whose sum is σ = 1386939801600. Its totient is φ = 655147083584.

The previous prime is 1011301020173. The next prime is 1011301020229. The reversal of 1011301020201 is 1020201031101.

It is an interprime number because it is at equal distance from previous prime (1011301020173) and next prime (1011301020229).

It is a cyclic number.

It is not a de Polignac number, because 1011301020201 - 2¹³ = 1011301012009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011301020251) 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 in 31 ways as a sum of consecutive naturals, for example, 18096100 + ... + 18151898.

It is an arithmetic number, because the mean of its divisors is an integer number (43341868800).

Almost surely, 2^{1011301020201} is an apocalyptic number.

It is an amenable number.

1011301020201 is a deficient number, since it is larger than the sum of its proper divisors (375638781399).

1011301020201 is a wasteful number, since it uses less digits than its factorization.

1011301020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56765.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1011301020201 its reverse (1020201031101), we get a palindrome (2031502051302).

The spelling of 1011301020201 in words is "one trillion, eleven billion, three hundred one million, twenty thousand, two hundred one".