12214870962 has 64 divisors (see below), whose sum is σ = 28642166784. Its totient is φ = 3399903360.

The previous prime is 12214870961. The next prime is 12214870973. The reversal of 12214870962 is 26907841221.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (12214870961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1274673 + ... + 1284219.

It is an arithmetic number, because the mean of its divisors is an integer number (447533856).

Almost surely, 2^12214870962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12214870962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14321083392).

12214870962 is an abundant number, since it is smaller than the sum of its proper divisors (16427295822).

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

12214870962 is a wasteful number, since it uses less digits than its factorization.

12214870962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10343.

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 12214870962 in words is "twelve billion, two hundred fourteen million, eight hundred seventy thousand, nine hundred sixty-two".