2123014021310 has 64 divisors (see below), whose sum is σ = 4703487772032. Its totient is φ = 671871062016.

The previous prime is 2123014021241. The next prime is 2123014021319. The reversal of 2123014021310 is 131204103212.

It is a super-2 number, since 2×2123014021310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123014021319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41136242 + ... + 41187818.

It is an arithmetic number, because the mean of its divisors is an integer number (73491996438).

Almost surely, 2^{2123014021310} is an apocalyptic number.

2123014021310 is an abundant number, since it is smaller than the sum of its proper divisors (2580473750722).

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

2123014021310 is a wasteful number, since it uses less digits than its factorization.

2123014021310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96837.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2123014021310 its reverse (131204103212), we get a palindrome (2254218124522).

The spelling of 2123014021310 in words is "two trillion, one hundred twenty-three billion, fourteen million, twenty-one thousand, three hundred ten".