1010121222002 has 8 divisors (see below), whose sum is σ = 1540862881200. Its totient is φ = 496500261604.

The previous prime is 1010121221999. The next prime is 1010121222007. The reversal of 1010121222002 is 2002221210101.

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 (1010121222007) 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, 4280174552 + ... + 4280174787.

It is an arithmetic number, because the mean of its divisors is an integer number (192607860150).

Almost surely, 2^{1010121222002} is an apocalyptic number.

1010121222002 is a deficient number, since it is larger than the sum of its proper divisors (530741659198).

1010121222002 is an equidigital number, since it uses as much as digits as its factorization.

1010121222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8560349400.

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

Adding to 1010121222002 its reverse (2002221210101), we get a palindrome (3012342432103).

The spelling of 1010121222002 in words is "one trillion, ten billion, one hundred twenty-one million, two hundred twenty-two thousand, two".