1012101022101 has 16 divisors (see below), whose sum is σ = 1453442788224. Its totient is φ = 622758744384.

The previous prime is 1012101022087. The next prime is 1012101022109. The reversal of 1012101022101 is 1012201012101.

1012101022101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1012101022101 - 2²⁵ = 1012067467669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012101022109) 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, 1174041 + ... + 1844606.

It is an arithmetic number, because the mean of its divisors is an integer number (90840174264).

Almost surely, 2^{1012101022101} is an apocalyptic number.

It is an amenable number.

1012101022101 is a deficient number, since it is larger than the sum of its proper divisors (441341766123).

1012101022101 is a wasteful number, since it uses less digits than its factorization.

1012101022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027260.

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

Adding to 1012101022101 its reverse (1012201012101), we get a palindrome (2024302034202).

The spelling of 1012101022101 in words is "one trillion, twelve billion, one hundred one million, twenty-two thousand, one hundred one".