10451312214 has 64 divisors (see below), whose sum is σ = 24970982400. Its totient is φ = 2913234240.

The previous prime is 10451312177. The next prime is 10451312297. The reversal of 10451312214 is 41221315401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22447 + ... + 146309.

It is an arithmetic number, because the mean of its divisors is an integer number (390171600).

Almost surely, 2^10451312214 is an apocalyptic number.

10451312214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10451312214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12485491200).

10451312214 is an abundant number, since it is smaller than the sum of its proper divisors (14519670186).

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

10451312214 is a wasteful number, since it uses less digits than its factorization.

10451312214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123930 (or 123916 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 10451312214 its reverse (41221315401), we get a palindrome (51672627615).

The spelling of 10451312214 in words is "ten billion, four hundred fifty-one million, three hundred twelve thousand, two hundred fourteen".