214251140001 has 32 divisors (see below), whose sum is σ = 295468588800. Its totient is φ = 138002641920.

The previous prime is 214251139969. The next prime is 214251140027. The reversal of 214251140001 is 100041152412.

It is not a de Polignac number, because 214251140001 - 2⁵ = 214251139969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214251140001.

It is not an unprimeable number, because it can be changed into a prime (214251147001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49858485 + ... + 49862781.

It is an arithmetic number, because the mean of its divisors is an integer number (9233393400).

Almost surely, 2^214251140001 is an apocalyptic number.

It is an amenable number.

214251140001 is a deficient number, since it is larger than the sum of its proper divisors (81217448799).

214251140001 is a wasteful number, since it uses less digits than its factorization.

214251140001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8169.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 214251140001 its reverse (100041152412), we get a palindrome (314292292413).

The spelling of 214251140001 in words is "two hundred fourteen billion, two hundred fifty-one million, one hundred forty thousand, one".