12401214101 has 8 divisors (see below), whose sum is σ = 13067800800. Its totient is φ = 11736016560.

The previous prime is 12401214097. The next prime is 12401214149. The reversal of 12401214101 is 10141210421.

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 12401214101 - 2² = 12401214097 is a prime.

It is a super-2 number, since 2×12401214101² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12401214101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12431214101) 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, 328931 + ... + 364688.

It is an arithmetic number, because the mean of its divisors is an integer number (1633475100).

Almost surely, 2^12401214101 is an apocalyptic number.

It is an amenable number.

12401214101 is a deficient number, since it is larger than the sum of its proper divisors (666586699).

12401214101 is an equidigital number, since it uses as much as digits as its factorization.

12401214101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694579.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12401214101 its reverse (10141210421), we get a palindrome (22542424522).

The spelling of 12401214101 in words is "twelve billion, four hundred one million, two hundred fourteen thousand, one hundred one".