2100301440234 has 16 divisors (see below), whose sum is σ = 4200711968640. Its totient is φ = 700082298720.

The previous prime is 2100301440187. The next prime is 2100301440247. The reversal of 2100301440234 is 4320441030012.

It is a super-2 number, since 2×2100301440234² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4293979 + ... + 4758030.

It is an arithmetic number, because the mean of its divisors is an integer number (262544498040).

Almost surely, 2^{2100301440234} is an apocalyptic number.

2100301440234 is an abundant number, since it is smaller than the sum of its proper divisors (2100410528406).

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

2100301440234 is a wasteful number, since it uses less digits than its factorization.

2100301440234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9090685.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2100301440234 its reverse (4320441030012), we get a palindrome (6420742470246).

The spelling of 2100301440234 in words is "two trillion, one hundred billion, three hundred one million, four hundred forty thousand, two hundred thirty-four".