101002133077 has 2 divisors, whose sum is σ = 101002133078. Its totient is φ = 101002133076.

The previous prime is 101002133059. The next prime is 101002133147. The reversal of 101002133077 is 770331200101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58218933796 + 42783199281 = 241286^2 + 206841^2 .

It is an emirp because it is prime and its reverse (770331200101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101002133077 - 2²³ = 100993744469 is a prime.

It is a super-2 number, since 2×101002133077² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101002133977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50501066538 + 50501066539.

It is an arithmetic number, because the mean of its divisors is an integer number (50501066539).

Almost surely, 2^101002133077 is an apocalyptic number.

It is an amenable number.

101002133077 is a deficient number, since it is larger than the sum of its proper divisors (1).

101002133077 is an equidigital number, since it uses as much as digits as its factorization.

101002133077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 25.

Adding to 101002133077 its reverse (770331200101), we get a palindrome (871333333178).

The spelling of 101002133077 in words is "one hundred one billion, two million, one hundred thirty-three thousand, seventy-seven".