1002412153214 has 16 divisors (see below), whose sum is σ = 1521801485568. Its totient is φ = 495145526232.

The previous prime is 1002412153159. The next prime is 1002412153217. The reversal of 1002412153214 is 4123512142001.

It is a happy number.

It is a super-2 number, since 2×1002412153214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002412153217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4013339 + ... + 4255785.

It is an arithmetic number, because the mean of its divisors is an integer number (95112592848).

Almost surely, 2^{1002412153214} is an apocalyptic number.

1002412153214 is a deficient number, since it is larger than the sum of its proper divisors (519389332354).

1002412153214 is a wasteful number, since it uses less digits than its factorization.

1002412153214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267439.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1002412153214 its reverse (4123512142001), we get a palindrome (5125924295215).

The spelling of 1002412153214 in words is "one trillion, two billion, four hundred twelve million, one hundred fifty-three thousand, two hundred fourteen".