122012021002022 has 8 divisors (see below), whose sum is σ = 183173000203872. Its totient is φ = 60954354267400.

The previous prime is 122012021001931. The next prime is 122012021002031. The reversal of 122012021002022 is 220200120210221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×122012021002022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25828113854 + ... + 25828118577.

It is an arithmetic number, because the mean of its divisors is an integer number (22896625025484).

Almost surely, 2^{122012021002022} is an apocalyptic number.

122012021002022 is a deficient number, since it is larger than the sum of its proper divisors (61160979201850).

122012021002022 is a wasteful number, since it uses less digits than its factorization.

122012021002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51656233614.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122012021002022 its reverse (220200120210221), we get a palindrome (342212141212243).

The spelling of 122012021002022 in words is "one hundred twenty-two trillion, twelve billion, twenty-one million, two thousand, twenty-two".