23301013321444 has 12 divisors (see below), whose sum is σ = 41771328759468. Its totient is φ = 11366347961600.

The previous prime is 23301013321423. The next prime is 23301013321471. The reversal of 23301013321444 is 44412331010332.

It can be written as a sum of positive squares in 2 ways, for example, as 1783586960100 + 21517426361344 = 1335510^2 + 4638688^2 .

It is a super-2 number, since 2×23301013321444² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71039674597 + ... + 71039674924.

It is an arithmetic number, because the mean of its divisors is an integer number (3480944063289).

Almost surely, 2^{23301013321444} is an apocalyptic number.

It is an amenable number.

23301013321444 is a deficient number, since it is larger than the sum of its proper divisors (18470315438024).

23301013321444 is a wasteful number, since it uses less digits than its factorization.

23301013321444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142079349566 (or 142079349564 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 23301013321444 its reverse (44412331010332), we get a palindrome (67713344331776).

The spelling of 23301013321444 in words is "twenty-three trillion, three hundred one billion, thirteen million, three hundred twenty-one thousand, four hundred forty-four".