101002101133 has 2 divisors, whose sum is σ = 101002101134. Its totient is φ = 101002101132.

The previous prime is 101002101131. The next prime is 101002101223. The reversal of 101002101133 is 331101200101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69294244644 + 31707856489 = 263238^2 + 178067^2 .

It is a cyclic number.

It is not a de Polignac number, because 101002101133 - 2¹ = 101002101131 is a prime.

Together with 101002101131, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101002101131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50501050566 + 50501050567.

It is an arithmetic number, because the mean of its divisors is an integer number (50501050567).

Almost surely, 2^101002101133 is an apocalyptic number.

It is an amenable number.

101002101133 is a deficient number, since it is larger than the sum of its proper divisors (1).

101002101133 is an equidigital number, since it uses as much as digits as its factorization.

101002101133 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 101002101133 its reverse (331101200101), we get a palindrome (432103301234).

The spelling of 101002101133 in words is "one hundred one billion, two million, one hundred one thousand, one hundred thirty-three".