2234021021300 has 36 divisors (see below), whose sum is σ = 4892301104460. Its totient is φ = 885410161920.

The previous prime is 2234021021261. The next prime is 2234021021303. The reversal of 2234021021300 is 31201204322.

It can be written as a sum of positive squares in 6 ways, for example, as 52456573156 + 2181564448144 = 229034^2 + 1477012^2 .

It is a super-2 number, since 2×2234021021300² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234021021303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102467129 + ... + 102488928.

Almost surely, 2^{2234021021300} is an apocalyptic number.

2234021021300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2234021021300 is an abundant number, since it is smaller than the sum of its proper divisors (2658280083160).

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

2234021021300 is a wasteful number, since it uses less digits than its factorization.

2234021021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204956180 (or 204956173 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2234021021300 its reverse (31201204322), we get a palindrome (2265222225622).

The spelling of 2234021021300 in words is "two trillion, two hundred thirty-four billion, twenty-one million, twenty-one thousand, three hundred".