2000121000234 has 32 divisors (see below), whose sum is σ = 4571748573696. Its totient is φ = 571457714160.

The previous prime is 2000121000217. The next prime is 2000121000239. The reversal of 2000121000234 is 4320001210002.

It is not an unprimeable number, because it can be changed into a prime (2000121000239) 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, 6857149 + ... + 7142879.

It is an arithmetic number, because the mean of its divisors is an integer number (142867142928).

Almost surely, 2^{2000121000234} is an apocalyptic number.

2000121000234 is an abundant number, since it is smaller than the sum of its proper divisors (2571627573462).

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

2000121000234 is a wasteful number, since it uses less digits than its factorization.

2000121000234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452410.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2000121000234 its reverse (4320001210002), we get a palindrome (6320122210236).

The spelling of 2000121000234 in words is "two trillion, one hundred twenty-one million, two hundred thirty-four", and thus it is an aban number.