1002214135254 has 64 divisors (see below), whose sum is σ = 2191092111360. Its totient is φ = 304236725760.

The previous prime is 1002214135193. The next prime is 1002214135259. The reversal of 1002214135254 is 4525314122001.

It is a super-3 number, since 3×1002214135254³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002214135259) 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, 30474732 + ... + 30507600.

It is an arithmetic number, because the mean of its divisors is an integer number (34235814240).

Almost surely, 2^{1002214135254} is an apocalyptic number.

1002214135254 is an abundant number, since it is smaller than the sum of its proper divisors (1188877976106).

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

1002214135254 is a wasteful number, since it uses less digits than its factorization.

1002214135254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42565.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1002214135254 its reverse (4525314122001), we get a palindrome (5527528257255).

The spelling of 1002214135254 in words is "one trillion, two billion, two hundred fourteen million, one hundred thirty-five thousand, two hundred fifty-four".