2000012035220 has 48 divisors (see below), whose sum is σ = 4258314063360. Its totient is φ = 788906071296.

The previous prime is 2000012035201. The next prime is 2000012035223. The reversal of 2000012035220 is 225302100002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000012035223) 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, 8324741 + ... + 8561619.

It is an arithmetic number, because the mean of its divisors is an integer number (88714876320).

Almost surely, 2^{2000012035220} is an apocalyptic number.

2000012035220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000012035220 is an abundant number, since it is smaller than the sum of its proper divisors (2258302028140).

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

2000012035220 is a wasteful number, since it uses less digits than its factorization.

2000012035220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242744 (or 242742 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 2000012035220 its reverse (225302100002), we get a palindrome (2225314135222).

The spelling of 2000012035220 in words is "two trillion, twelve million, thirty-five thousand, two hundred twenty".