1145201613232 has 40 divisors (see below), whose sum is σ = 2222614115120. Its totient is φ = 571624335360.

The previous prime is 1145201613191. The next prime is 1145201613233. The reversal of 1145201613232 is 2323161025411.

It is a super-2 number, since 2×1145201613232² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1145201613194 and 1145201613203.

It is not an unprimeable number, because it can be changed into a prime (1145201613233) by changing a digit.

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, 36887188 + ... + 36918220.

It is an arithmetic number, because the mean of its divisors is an integer number (55565352878).

Almost surely, 2^{1145201613232} is an apocalyptic number.

It is an amenable number.

1145201613232 is a deficient number, since it is larger than the sum of its proper divisors (1077412501888).

1145201613232 is a wasteful number, since it uses less digits than its factorization.

1145201613232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34901 (or 34895 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 1145201613232 its reverse (2323161025411), we get a palindrome (3468362638643).

The spelling of 1145201613232 in words is "one trillion, one hundred forty-five billion, two hundred one million, six hundred thirteen thousand, two hundred thirty-two".