10022021121002 has 8 divisors (see below), whose sum is σ = 16399670925312. Its totient is φ = 4555464145900.

The previous prime is 10022021120977. The next prime is 10022021121029. The reversal of 10022021121002 is 20012112022001.

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, 227773207274 + ... + 227773207317.

It is an arithmetic number, because the mean of its divisors is an integer number (2049958865664).

Almost surely, 2^{10022021121002} is an apocalyptic number.

10022021121002 is a deficient number, since it is larger than the sum of its proper divisors (6377649804310).

10022021121002 is a wasteful number, since it uses less digits than its factorization.

10022021121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455546414604.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10022021121002 its reverse (20012112022001), we get a palindrome (30034133143003).

Subtracting 10022021121002 from its reverse (20012112022001), we obtain a palindrome (9990090900999).

The spelling of 10022021121002 in words is "ten trillion, twenty-two billion, twenty-one million, one hundred twenty-one thousand, two".