2112342130003 has 8 divisors (see below), whose sum is σ = 2419680595808. Its totient is φ = 1806397490304.

The previous prime is 2112342129977. The next prime is 2112342130007. The reversal of 2112342130003 is 3000312432112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2112342130003 - 2²⁵ = 2112308575571 is a prime.

It is a super-2 number, since 2×2112342130003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2112342130007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348453276 + ... + 348459337.

It is an arithmetic number, because the mean of its divisors is an integer number (302460074476).

Almost surely, 2^{2112342130003} is an apocalyptic number.

2112342130003 is a deficient number, since it is larger than the sum of its proper divisors (307338465805).

2112342130003 is an equidigital number, since it uses as much as digits as its factorization.

2112342130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696913053.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2112342130003 its reverse (3000312432112), we get a palindrome (5112654562115).

The spelling of 2112342130003 in words is "two trillion, one hundred twelve billion, three hundred forty-two million, one hundred thirty thousand, three".