2111052351120 has 80 divisors (see below), whose sum is σ = 6888697160640. Its totient is φ = 533318487552.

The previous prime is 2111052351097. The next prime is 2111052351143. The reversal of 2111052351120 is 211532501112.

It is an interprime number because it is at equal distance from previous prime (2111052351097) and next prime (2111052351143).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231470479 + ... + 231479598.

It is an arithmetic number, because the mean of its divisors is an integer number (86108714508).

Almost surely, 2^{2111052351120} is an apocalyptic number.

2111052351120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2111052351120 is an abundant number, since it is smaller than the sum of its proper divisors (4777644809520).

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

2111052351120 is a wasteful number, since it uses less digits than its factorization.

2111052351120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462950112 (or 462950106 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 2111052351120 its reverse (211532501112), we get a palindrome (2322584852232).

The spelling of 2111052351120 in words is "two trillion, one hundred eleven billion, fifty-two million, three hundred fifty-one thousand, one hundred twenty".