2000120001002 has 32 divisors (see below), whose sum is σ = 3329379718272. Its totient is φ = 896343568384.

The previous prime is 2000120000999. The next prime is 2000120001013. The reversal of 2000120001002 is 2001000210002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5456183 + ... + 5811210.

It is an arithmetic number, because the mean of its divisors is an integer number (104043116196).

Almost surely, 2^{2000120001002} is an apocalyptic number.

2000120001002 is a deficient number, since it is larger than the sum of its proper divisors (1329259717270).

2000120001002 is a wasteful number, since it uses less digits than its factorization.

2000120001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11267662.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 2000120001002 its reverse (2001000210002), we get a palindrome (4001120211004).

The spelling of 2000120001002 in words is "two trillion, one hundred twenty million, one thousand, two".