145341233020300 has 18 divisors (see below), whose sum is σ = 315390475654268. Its totient is φ = 58136493208080.

The previous prime is 145341233020271. The next prime is 145341233020301. The reversal of 145341233020300 is 3020332143541.

It is a happy number.

It is a super-2 number, since 2×145341233020300² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145341233020301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 726706165002 + ... + 726706165201.

Almost surely, 2^{145341233020300} is an apocalyptic number.

145341233020300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145341233020300 is an abundant number, since it is smaller than the sum of its proper divisors (170049242633968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145341233020300 is a wasteful number, since it uses less digits than its factorization.

145341233020300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453412330217 (or 1453412330210 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 145341233020300 its reverse (3020332143541), we get a palindrome (148361565163841).

The spelling of 145341233020300 in words is "one hundred forty-five trillion, three hundred forty-one billion, two hundred thirty-three million, twenty thousand, three hundred".