120011212212022 has 16 divisors (see below), whose sum is σ = 180189458965152. Its totient is φ = 59948082208960.

The previous prime is 120011212212013. The next prime is 120011212212079. The reversal of 120011212212022 is 220212212110021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4703148 + ... + 16190800.

It is an arithmetic number, because the mean of its divisors is an integer number (11261841185322).

Almost surely, 2^{120011212212022} is an apocalyptic number.

120011212212022 is a deficient number, since it is larger than the sum of its proper divisors (60178246753130).

120011212212022 is a wasteful number, since it uses less digits than its factorization.

120011212212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11492663.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120011212212022 its reverse (220212212110021), we get a palindrome (340223424322043).

The spelling of 120011212212022 in words is "one hundred twenty trillion, eleven billion, two hundred twelve million, two hundred twelve thousand, twenty-two".