101120001022101 has 16 divisors (see below), whose sum is σ = 139507157678400. Its totient is φ = 65074132330368.

The previous prime is 101120001022057. The next prime is 101120001022189. The reversal of 101120001022101 is 101220100021101.

It is not a de Polignac number, because 101120001022101 - 2⁶ = 101120001022037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120001002101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130002511 + ... + 130778028.

It is an arithmetic number, because the mean of its divisors is an integer number (8719197354900).

Almost surely, 2^{101120001022101} is an apocalyptic number.

It is an amenable number.

101120001022101 is a deficient number, since it is larger than the sum of its proper divisors (38387156656299).

101120001022101 is a wasteful number, since it uses less digits than its factorization.

101120001022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260785028.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101120001022101 its reverse (101220100021101), we get a palindrome (202340101043202).

The spelling of 101120001022101 in words is "one hundred one trillion, one hundred twenty billion, one million, twenty-two thousand, one hundred one".