214251152412 has 24 divisors (see below), whose sum is σ = 545366570112. Its totient is φ = 64924591600.

The previous prime is 214251152411. The next prime is 214251152449.

214251152412 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 214251152412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214251152411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811557264 + ... + 811557527.

It is an arithmetic number, because the mean of its divisors is an integer number (22723607088).

Almost surely, 2^214251152412 is an apocalyptic number.

214251152412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214251152412 is an abundant number, since it is smaller than the sum of its proper divisors (331115417700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214251152412 is a wasteful number, since it uses less digits than its factorization.

214251152412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623114809 (or 1623114807 counting only the distinct ones).

The product of its digits is 6400, while the sum is 30.

It can be divided in two parts, 214251 and 152412, that added together give a palindrome (366663).

The spelling of 214251152412 in words is "two hundred fourteen billion, two hundred fifty-one million, one hundred fifty-two thousand, four hundred twelve".