2102425400002 has 16 divisors (see below), whose sum is σ = 3180954617280. Its totient is φ = 1042137699408.

The previous prime is 2102425399939. The next prime is 2102425400003. The reversal of 2102425400002 is 2000045242012.

It is not an unprimeable number, because it can be changed into a prime (2102425400003) 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, 7488148 + ... + 7763839.

It is an arithmetic number, because the mean of its divisors is an integer number (198809663580).

Almost surely, 2^{2102425400002} is an apocalyptic number.

2102425400002 is a deficient number, since it is larger than the sum of its proper divisors (1078529217278).

2102425400002 is a wasteful number, since it uses less digits than its factorization.

2102425400002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15252585.

The product of its (nonzero) digits is 1280, while the sum is 22.

The spelling of 2102425400002 in words is "two trillion, one hundred two billion, four hundred twenty-five million, four hundred thousand, two".