10121422101 has 8 divisors (see below), whose sum is σ = 15423119424. Its totient is φ = 5783669760.

The previous prime is 10121422081. The next prime is 10121422117. The reversal of 10121422101 is 10122412101.

10121422101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10121422101 - 2⁹ = 10121421589 is a prime.

It is a super-2 number, since 2×10121422101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121422601) 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, 240986220 + ... + 240986261.

It is an arithmetic number, because the mean of its divisors is an integer number (1927889928).

Almost surely, 2^10121422101 is an apocalyptic number.

It is an amenable number.

10121422101 is a deficient number, since it is larger than the sum of its proper divisors (5301697323).

10121422101 is an equidigital number, since it uses as much as digits as its factorization.

10121422101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481972491.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10121422101 its reverse (10122412101), we get a palindrome (20243834202).

The spelling of 10121422101 in words is "ten billion, one hundred twenty-one million, four hundred twenty-two thousand, one hundred one".