101002311101 has 4 divisors (see below), whose sum is σ = 101067517500. Its totient is φ = 100937104704.

The previous prime is 101002311061. The next prime is 101002311103. The reversal of 101002311101 is 101113200101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101113200101 = 47 ⋅2151344683.

It can be written as a sum of positive squares in 2 ways, for example, as 76369322500 + 24632988601 = 276350^2 + 156949^2 .

It is a cyclic number.

It is not a de Polignac number, because 101002311101 - 2⁶ = 101002311037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002311103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32600876 + ... + 32603973.

It is an arithmetic number, because the mean of its divisors is an integer number (25266879375).

Almost surely, 2^101002311101 is an apocalyptic number.

It is an amenable number.

101002311101 is a deficient number, since it is larger than the sum of its proper divisors (65206399).

101002311101 is an equidigital number, since it uses as much as digits as its factorization.

101002311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65206398.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 101002311101 its reverse (101113200101), we get a palindrome (202115511202).

The spelling of 101002311101 in words is "one hundred one billion, two million, three hundred eleven thousand, one hundred one".