1002152112430 has 16 divisors (see below), whose sum is σ = 2061570060000. Its totient is φ = 343595009952.

The previous prime is 1002152112427. The next prime is 1002152112487. The reversal of 1002152112430 is 342112512001.

It is a super-2 number, since 2×1002152112430² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7158229305 + ... + 7158229444.

It is an arithmetic number, because the mean of its divisors is an integer number (128848128750).

Almost surely, 2^{1002152112430} is an apocalyptic number.

1002152112430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002152112430 is an abundant number, since it is smaller than the sum of its proper divisors (1059417947570).

1002152112430 is a wasteful number, since it uses less digits than its factorization.

1002152112430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14316458763.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 1002152112430 its reverse (342112512001), we get a palindrome (1344264624431).

The spelling of 1002152112430 in words is "one trillion, two billion, one hundred fifty-two million, one hundred twelve thousand, four hundred thirty".