12002111020010 has 8 divisors (see below), whose sum is σ = 21603799836036. Its totient is φ = 4800844408000.

The previous prime is 12002111019949. The next prime is 12002111020049. The reversal of 12002111020010 is 1002011120021.

It can be written as a sum of positive squares in 2 ways, for example, as 9990726177721 + 2011384842289 = 3160811^2 + 1418233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12002111019973 and 12002111020000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600105550991 + ... + 600105551010.

Almost surely, 2^{12002111020010} is an apocalyptic number.

12002111020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002111020010 is a deficient number, since it is larger than the sum of its proper divisors (9601688816026).

12002111020010 is a wasteful number, since it uses less digits than its factorization.

12002111020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200211102008.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12002111020010 its reverse (1002011120021), we get a palindrome (13004122140031).

The spelling of 12002111020010 in words is "twelve trillion, two billion, one hundred eleven million, twenty thousand, ten".