101202110101 has 2 divisors, whose sum is σ = 101202110102. Its totient is φ = 101202110100.

The previous prime is 101202110081. The next prime is 101202110123. The reversal of 101202110101 is 101011202101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98310467025 + 2891643076 = 313545^2 + 53774^2 .

It is an emirp because it is prime and its reverse (101011202101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101202110101 - 2¹⁷ = 101201979029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101212110101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601055050 + 50601055051.

It is an arithmetic number, because the mean of its divisors is an integer number (50601055051).

Almost surely, 2^101202110101 is an apocalyptic number.

It is an amenable number.

101202110101 is a deficient number, since it is larger than the sum of its proper divisors (1).

101202110101 is an equidigital number, since it uses as much as digits as its factorization.

101202110101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101202110101 its reverse (101011202101), we get a palindrome (202213312202).

The spelling of 101202110101 in words is "one hundred one billion, two hundred two million, one hundred ten thousand, one hundred one".