101101210202101 has 8 divisors (see below), whose sum is σ = 103651776252864. Its totient is φ = 98554676669280.

The previous prime is 101101210202087. The next prime is 101101210202117. The reversal of 101101210202101 is 101202012101101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101101210202101 is a prime.

It is a super-2 number, since 2×101101210202101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101210200101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008078711 + ... + 1008178996.

It is an arithmetic number, because the mean of its divisors is an integer number (12956472031608).

Almost surely, 2^{101101210202101} is an apocalyptic number.

It is an amenable number.

101101210202101 is a deficient number, since it is larger than the sum of its proper divisors (2550566050763).

101101210202101 is a wasteful number, since it uses less digits than its factorization.

101101210202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016258971.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101101210202101 its reverse (101202012101101), we get a palindrome (202303222303202).

The spelling of 101101210202101 in words is "one hundred one trillion, one hundred one billion, two hundred ten million, two hundred two thousand, one hundred one".