2146120701630 has 32 divisors (see below), whose sum is σ = 5150880449568. Its totient is φ = 572277657600.

The previous prime is 2146120701619. The next prime is 2146120701653. The reversal of 2146120701630 is 361070216412.

It is a junction number, because it is equal to n+sod(n) for n = 2146120701591 and 2146120701600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492691 + ... + 2129550.

It is an arithmetic number, because the mean of its divisors is an integer number (160965014049).

Almost surely, 2^{2146120701630} is an apocalyptic number.

2146120701630 is an abundant number, since it is smaller than the sum of its proper divisors (3004759747938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2146120701630 is a wasteful number, since it uses less digits than its factorization.

2146120701630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649532.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 2146120701630 in words is "two trillion, one hundred forty-six billion, one hundred twenty million, seven hundred one thousand, six hundred thirty".