120000000212122 has 8 divisors (see below), whose sum is σ = 180000720266400. Its totient is φ = 59999760123324.

The previous prime is 120000000212101. The next prime is 120000000212143. The reversal of 120000000212122 is 221212000000021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120000000212101) and next prime (120000000212143).

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

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, 119365672 + ... + 120366787.

It is an arithmetic number, because the mean of its divisors is an integer number (22500090033300).

Almost surely, 2^{120000000212122} is an apocalyptic number.

120000000212122 is a deficient number, since it is larger than the sum of its proper divisors (60000720054278).

120000000212122 is a wasteful number, since it uses less digits than its factorization.

120000000212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239982740.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120000000212122 its reverse (221212000000021), we get a palindrome (341212000212143).

The spelling of 120000000212122 in words is "one hundred twenty trillion, two hundred twelve thousand, one hundred twenty-two".