1000000122002 has 32 divisors (see below), whose sum is σ = 1790522717184. Its totient is φ = 409547754000.

The previous prime is 1000000121993. The next prime is 1000000122089. The reversal of 1000000122002 is 2002210000001.

1000000122002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1139024 + ... + 1815867.

It is an arithmetic number, because the mean of its divisors is an integer number (55953834912).

Almost surely, 2^{1000000122002} is an apocalyptic number.

1000000122002 is a deficient number, since it is larger than the sum of its proper divisors (790522595182).

1000000122002 is a wasteful number, since it uses less digits than its factorization.

1000000122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955974.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 1000000122002 its reverse (2002210000001), we get a palindrome (3002210122003).

The spelling of 1000000122002 in words is "one trillion, one hundred twenty-two thousand, two".