145233530040022 has 32 divisors (see below), whose sum is σ = 222214879438272. Its totient is φ = 71165053799424.

The previous prime is 145233530040013. The next prime is 145233530040031. The reversal of 145233530040022 is 220040035332541.

It is an interprime number because it is at equal distance from previous prime (145233530040013) and next prime (145233530040031).

It is a self number, because there is not a number n which added to its sum of digits gives 145233530040022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1463658703 + ... + 1463757925.

It is an arithmetic number, because the mean of its divisors is an integer number (6944214982446).

Almost surely, 2^{145233530040022} is an apocalyptic number.

145233530040022 is a deficient number, since it is larger than the sum of its proper divisors (76981349398250).

145233530040022 is a wasteful number, since it uses less digits than its factorization.

145233530040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114952.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 145233530040022 its reverse (220040035332541), we get a palindrome (365273565372563).

The spelling of 145233530040022 in words is "one hundred forty-five trillion, two hundred thirty-three billion, five hundred thirty million, forty thousand, twenty-two".