101120020101101 has 8 divisors (see below), whose sum is σ = 101678764091904. Its totient is φ = 100561581525280.

The previous prime is 101120020101043. The next prime is 101120020101103. The reversal of 101120020101101 is 101101020021101.

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

It is a cyclic number.

It is not a de Polignac number, because 101120020101101 - 2²² = 101120015906797 is a prime.

It is a super-2 number, since 2×101120020101101² (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 (101120020101103) 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, 75689720 + ... + 77014113.

It is an arithmetic number, because the mean of its divisors is an integer number (12709845511488).

Almost surely, 2^{101120020101101} is an apocalyptic number.

It is an amenable number.

101120020101101 is a deficient number, since it is larger than the sum of its proper divisors (558743990803).

101120020101101 is a wasteful number, since it uses less digits than its factorization.

101120020101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152707491.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101120020101101 its reverse (101101020021101), we get a palindrome (202221040122202).

The spelling of 101120020101101 in words is "one hundred one trillion, one hundred twenty billion, twenty million, one hundred one thousand, one hundred one".