2011454324310 has 16 divisors (see below), whose sum is σ = 4827490378416. Its totient is φ = 536387819808.

The previous prime is 2011454324291. The next prime is 2011454324419. The reversal of 2011454324310 is 134234541102.

It is a super-2 number, since 2×2011454324310² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 67048477477 = 2011454324310 / (2 + 0 + 1 + 1 + 4 + 5 + 4 + 3 + 2 + 4 + 3 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33524238709 + ... + 33524238768.

It is an arithmetic number, because the mean of its divisors is an integer number (301718148651).

Almost surely, 2^{2011454324310} is an apocalyptic number.

2011454324310 is an abundant number, since it is smaller than the sum of its proper divisors (2816036054106).

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

2011454324310 is a wasteful number, since it uses less digits than its factorization.

2011454324310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67048477487.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 2011454324310 its reverse (134234541102), we get a palindrome (2145688865412).

The spelling of 2011454324310 in words is "two trillion, eleven billion, four hundred fifty-four million, three hundred twenty-four thousand, three hundred ten".