1022110200002 has 8 divisors (see below), whose sum is σ = 1533292075596. Its totient is φ = 511012841472.

The previous prime is 1022110199951. The next prime is 1022110200011. The reversal of 1022110200002 is 2000020112201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 827788809241 + 194321390761 = 909829^2 + 440819^2 .

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

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, 21099023 + ... + 21147410.

Almost surely, 2^{1022110200002} is an apocalyptic number.

1022110200002 is a deficient number, since it is larger than the sum of its proper divisors (511181875594).

1022110200002 is a wasteful number, since it uses less digits than its factorization.

1022110200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42258532.

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

Adding to 1022110200002 its reverse (2000020112201), we get a palindrome (3022130312203).

The spelling of 1022110200002 in words is "one trillion, twenty-two billion, one hundred ten million, two hundred thousand, two".