10022121012002 has 8 divisors (see below), whose sum is σ = 16399834383312. Its totient is φ = 4555509550900.

The previous prime is 10022121011999. The next prime is 10022121012041. The reversal of 10022121012002 is 20021012122001.

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, 227775477524 + ... + 227775477567.

It is an arithmetic number, because the mean of its divisors is an integer number (2049979297914).

Almost surely, 2^{10022121012002} is an apocalyptic number.

10022121012002 is a deficient number, since it is larger than the sum of its proper divisors (6377713371310).

10022121012002 is a wasteful number, since it uses less digits than its factorization.

10022121012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455550955104.

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

Adding to 10022121012002 its reverse (20021012122001), we get a palindrome (30043133134003).

The spelling of 10022121012002 in words is "ten trillion, twenty-two billion, one hundred twenty-one million, twelve thousand, two".