145040122114 has 32 divisors (see below), whose sum is σ = 226563624000. Its totient is φ = 69581064960.

The previous prime is 145040122111. The next prime is 145040122121. The reversal of 145040122114 is 411221040541.

It is not an unprimeable number, because it can be changed into a prime (145040122111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3379462 + ... + 3422110.

It is an arithmetic number, because the mean of its divisors is an integer number (7080113250).

Almost surely, 2^145040122114 is an apocalyptic number.

145040122114 is a deficient number, since it is larger than the sum of its proper divisors (81523501886).

145040122114 is a wasteful number, since it uses less digits than its factorization.

145040122114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43378.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 145040122114 its reverse (411221040541), we get a palindrome (556261162655).

The spelling of 145040122114 in words is "one hundred forty-five billion, forty million, one hundred twenty-two thousand, one hundred fourteen".