12402101101 has 8 divisors (see below), whose sum is σ = 13936809600. Its totient is φ = 10950349872.

The previous prime is 12402101093. The next prime is 12402101123. The reversal of 12402101101 is 10110120421.

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 12402101101 - 2³ = 12402101093 is a prime.

It is a super-2 number, since 2×12402101101² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12402101191) 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, 20739001 + ... + 20739598.

It is an arithmetic number, because the mean of its divisors is an integer number (1742101200).

Almost surely, 2^12402101101 is an apocalyptic number.

It is an amenable number.

12402101101 is a deficient number, since it is larger than the sum of its proper divisors (1534708499).

12402101101 is a wasteful number, since it uses less digits than its factorization.

12402101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41478635.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12402101101 its reverse (10110120421), we get a palindrome (22512221522).

The spelling of 12402101101 in words is "twelve billion, four hundred two million, one hundred one thousand, one hundred one".