122002111001010 has 16 divisors (see below), whose sum is σ = 292805066402496. Its totient is φ = 32533896266928.

The previous prime is 122002111001003. The next prime is 122002111001051. The reversal of 122002111001010 is 10100111200221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2033368516654 + ... + 2033368516713.

It is an arithmetic number, because the mean of its divisors is an integer number (18300316650156).

Almost surely, 2^{122002111001010} is an apocalyptic number.

122002111001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122002111001010 is an abundant number, since it is smaller than the sum of its proper divisors (170802955401486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122002111001010 is a wasteful number, since it uses less digits than its factorization.

122002111001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4066737033377.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 122002111001010 its reverse (10100111200221), we get a palindrome (132102222201231).

The spelling of 122002111001010 in words is "one hundred twenty-two trillion, two billion, one hundred eleven million, one thousand, ten".