2002111430000 has 100 divisors (see below), whose sum is σ = 5287976999448. Its totient is φ = 728040480000.

The previous prime is 2002111429999. The next prime is 2002111430023. The reversal of 2002111430000 is 341112002.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8990507 + ... + 9210506.

Almost surely, 2^{2002111430000} is an apocalyptic number.

2002111430000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002111430000 is an abundant number, since it is smaller than the sum of its proper divisors (3285865569448).

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

2002111430000 is a wasteful number, since it uses less digits than its factorization.

2002111430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18201052 (or 18201031 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2002111430000 its reverse (341112002), we get a palindrome (2002452542002).

The spelling of 2002111430000 in words is "two trillion, two billion, one hundred eleven million, four hundred thirty thousand".