10001011201033 has 2 divisors, whose sum is σ = 10001011201034. Its totient is φ = 10001011201032.

The previous prime is 10001011201007. The next prime is 10001011201063. The reversal of 10001011201033 is 33010211010001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6920519353344 + 3080491847689 = 2630688^2 + 1755133^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001011201033 - 2¹⁷ = 10001011069961 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001011201063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000505600516 + 5000505600517.

It is an arithmetic number, because the mean of its divisors is an integer number (5000505600517).

Almost surely, 2^{10001011201033} is an apocalyptic number.

It is an amenable number.

10001011201033 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001011201033 is an equidigital number, since it uses as much as digits as its factorization.

10001011201033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10001011201033 its reverse (33010211010001), we get a palindrome (43011222211034).

The spelling of 10001011201033 in words is "ten trillion, one billion, eleven million, two hundred one thousand, thirty-three".