2112334061507 has 4 divisors (see below), whose sum is σ = 2114310053280. Its totient is φ = 2110358069736.

The previous prime is 2112334061491. The next prime is 2112334061557. The reversal of 2112334061507 is 7051604332112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2112334061507 - 2⁴ = 2112334061491 is a prime.

It is a super-2 number, since 2×2112334061507² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112334061557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987994283 + ... + 987996420.

It is an arithmetic number, because the mean of its divisors is an integer number (528577513320).

Almost surely, 2^{2112334061507} is an apocalyptic number.

2112334061507 is a deficient number, since it is larger than the sum of its proper divisors (1975991773).

2112334061507 is a wasteful number, since it uses less digits than its factorization.

2112334061507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975991772.

The product of its (nonzero) digits is 30240, while the sum is 35.

Adding to 2112334061507 its reverse (7051604332112), we get a palindrome (9163938393619).

The spelling of 2112334061507 in words is "two trillion, one hundred twelve billion, three hundred thirty-four million, sixty-one thousand, five hundred seven".