2101022000002 has 8 divisors (see below), whose sum is σ = 3156093831312. Its totient is φ = 1048990722900.

The previous prime is 2101021999969. The next prime is 2101022000009. The reversal of 2101022000002 is 2000002201012.

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

It is not an unprimeable number, because it can be changed into a prime (2101022000009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760136824 + ... + 760139587.

It is an arithmetic number, because the mean of its divisors is an integer number (394511728914).

Almost surely, 2^{2101022000002} is an apocalyptic number.

2101022000002 is a deficient number, since it is larger than the sum of its proper divisors (1055071831310).

2101022000002 is a wasteful number, since it uses less digits than its factorization.

2101022000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520277104.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2101022000002 its reverse (2000002201012), we get a palindrome (4101024201014).

The spelling of 2101022000002 in words is "two trillion, one hundred one billion, twenty-two million, two", and thus it is an aban number.