122002010120011 has 16 divisors (see below), whose sum is σ = 147100643308800. Its totient is φ = 98845668668448.

The previous prime is 122002010119949. The next prime is 122002010120021. The reversal of 122002010120011 is 110021010200221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122002010120011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122002010119973 and 122002010120000.

It is not an unprimeable number, because it can be changed into a prime (122002010120021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035277816 + ... + 1035395653.

It is an arithmetic number, because the mean of its divisors is an integer number (9193790206800).

Almost surely, 2^{122002010120011} is an apocalyptic number.

122002010120011 is a deficient number, since it is larger than the sum of its proper divisors (25098633188789).

122002010120011 is a wasteful number, since it uses less digits than its factorization.

122002010120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070673938.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122002010120011 its reverse (110021010200221), we get a palindrome (232023020320232).

The spelling of 122002010120011 in words is "one hundred twenty-two trillion, two billion, ten million, one hundred twenty thousand, eleven".