2000423103402 has 32 divisors (see below), whose sum is σ = 4034843547840. Its totient is φ = 661153893120.

The previous prime is 2000423103401. The next prime is 2000423103431. The reversal of 2000423103402 is 2043013240002.

It is not an unprimeable number, because it can be changed into a prime (2000423103401) 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, 906799 + ... + 2196162.

It is an arithmetic number, because the mean of its divisors is an integer number (126088860870).

Almost surely, 2^{2000423103402} is an apocalyptic number.

2000423103402 is an abundant number, since it is smaller than the sum of its proper divisors (2034420444438).

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

2000423103402 is a wasteful number, since it uses less digits than its factorization.

2000423103402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103878.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2000423103402 its reverse (2043013240002), we get a palindrome (4043436343404).

The spelling of 2000423103402 in words is "two trillion, four hundred twenty-three million, one hundred three thousand, four hundred two".