1212122000119 has 16 divisors (see below), whose sum is σ = 1222405518816. Its totient is φ = 1201885776000.

The previous prime is 1212122000113. The next prime is 1212122000123. The reversal of 1212122000119 is 9110002212121.

It is a cyclic number.

It is not a de Polignac number, because 1212122000119 - 2⁵ = 1212122000087 is a prime.

It is a super-2 number, since 2×1212122000119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1212122000119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1212122000113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149622169 + ... + 149630269.

It is an arithmetic number, because the mean of its divisors is an integer number (76400344926).

Almost surely, 2^{1212122000119} is an apocalyptic number.

1212122000119 is a deficient number, since it is larger than the sum of its proper divisors (10283518697).

1212122000119 is a wasteful number, since it uses less digits than its factorization.

1212122000119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10866.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 1212122000119 in words is "one trillion, two hundred twelve billion, one hundred twenty-two million, one hundred nineteen", and thus it is an aban number.