20212032013000 has 64 divisors (see below), whose sum is σ = 47338049631600. Its totient is φ = 8077651315200.

The previous prime is 20212032012943. The next prime is 20212032013021. The reversal of 20212032013000 is 31023021202.

It can be written as a sum of positive squares in 8 ways, for example, as 29529672964 + 20182502340036 = 171842^2 + 4492494^2 .

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, 7822299 + ... + 10080298.

Almost surely, 2^{20212032013000} is an apocalyptic number.

20212032013000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20212032013000 is an abundant number, since it is smaller than the sum of its proper divisors (27126017618600).

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

20212032013000 is a wasteful number, since it uses less digits than its factorization.

20212032013000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17903747 (or 17903733 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20212032013000 its reverse (31023021202), we get a palindrome (20243055034202).

The spelling of 20212032013000 in words is "twenty trillion, two hundred twelve billion, thirty-two million, thirteen thousand".