2112031012341 has 16 divisors (see below), whose sum is σ = 3051032491584. Its totient is φ = 1294377417984.

The previous prime is 2112031012321. The next prime is 2112031012381. The reversal of 2112031012341 is 1432101302112.

It is not a de Polignac number, because 2112031012341 - 2⁵ = 2112031012309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112031012321) 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, 481537026 + ... + 481541411.

It is an arithmetic number, because the mean of its divisors is an integer number (190689530724).

Almost surely, 2^{2112031012341} is an apocalyptic number.

It is an amenable number.

2112031012341 is a deficient number, since it is larger than the sum of its proper divisors (939001479243).

2112031012341 is a wasteful number, since it uses less digits than its factorization.

2112031012341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963078500.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2112031012341 its reverse (1432101302112), we get a palindrome (3544132314453).

The spelling of 2112031012341 in words is "two trillion, one hundred twelve billion, thirty-one million, twelve thousand, three hundred forty-one".