1002145100014 has 4 divisors (see below), whose sum is σ = 1503217650024. Its totient is φ = 501072550006.

The previous prime is 1002145100003. The next prime is 1002145100029. The reversal of 1002145100014 is 4100015412001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1002145099964 and 1002145100000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250536275002 + ... + 250536275005.

It is an arithmetic number, because the mean of its divisors is an integer number (375804412506).

Almost surely, 2^{1002145100014} is an apocalyptic number.

1002145100014 is a deficient number, since it is larger than the sum of its proper divisors (501072550010).

1002145100014 is an equidigital number, since it uses as much as digits as its factorization.

1002145100014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501072550009.

The product of its (nonzero) digits is 160, while the sum is 19.

The spelling of 1002145100014 in words is "one trillion, two billion, one hundred forty-five million, one hundred thousand, fourteen".