2212142412122 has 64 divisors (see below), whose sum is σ = 3441917836800. Its totient is φ = 1065848232960.

The previous prime is 2212142412101. The next prime is 2212142412149.

2212142412122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2212142412091 and 2212142412100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1177296779 + ... + 1177298657.

It is an arithmetic number, because the mean of its divisors is an integer number (53779966200).

Almost surely, 2^{2212142412122} is an apocalyptic number.

2212142412122 is a deficient number, since it is larger than the sum of its proper divisors (1229775424678).

2212142412122 is a wasteful number, since it uses less digits than its factorization.

2212142412122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991.

The product of its digits is 2048, while the sum is 26.

The spelling of 2212142412122 in words is "two trillion, two hundred twelve billion, one hundred forty-two million, four hundred twelve thousand, one hundred twenty-two".