45420001110231 has 16 divisors (see below), whose sum is σ = 66167566633728. Its totient is φ = 27484727369600.

The previous prime is 45420001110229. The next prime is 45420001110277. The reversal of 45420001110231 is 13201110002454.

It is a cyclic number.

It is not a de Polignac number, because 45420001110231 - 2¹ = 45420001110229 is a prime.

It is a super-2 number, since 2×45420001110231² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45420001110031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063629090 + ... + 1063671791.

It is an arithmetic number, because the mean of its divisors is an integer number (4135472914608).

Almost surely, 2^{45420001110231} is an apocalyptic number.

45420001110231 is a deficient number, since it is larger than the sum of its proper divisors (20747565523497).

45420001110231 is a wasteful number, since it uses less digits than its factorization.

45420001110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127301542.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 45420001110231 its reverse (13201110002454), we get a palindrome (58621111112685).

The spelling of 45420001110231 in words is "forty-five trillion, four hundred twenty billion, one million, one hundred ten thousand, two hundred thirty-one".