2000021201102 has 4 divisors (see below), whose sum is σ = 3000031801656. Its totient is φ = 1000010600550.

The previous prime is 2000021201089. The next prime is 2000021201111. The reversal of 2000021201102 is 2011021200002.

It is a happy number.

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

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, 500005300274 + ... + 500005300277.

It is an arithmetic number, because the mean of its divisors is an integer number (750007950414).

Almost surely, 2^{2000021201102} is an apocalyptic number.

2000021201102 is a deficient number, since it is larger than the sum of its proper divisors (1000010600554).

2000021201102 is a wasteful number, since it uses less digits than its factorization.

2000021201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000010600553.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2000021201102 its reverse (2011021200002), we get a palindrome (4011042401104).

The spelling of 2000021201102 in words is "two trillion, twenty-one million, two hundred one thousand, one hundred two".