355342122300 has 72 divisors (see below), whose sum is σ = 1121588963712. Its totient is φ = 86143544000.

The previous prime is 355342122283. The next prime is 355342122301. The reversal of 355342122300 is 3221243553.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355342122301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53836416 + ... + 53843015.

It is an arithmetic number, because the mean of its divisors is an integer number (15577624496).

Almost surely, 2^355342122300 is an apocalyptic number.

355342122300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

355342122300 is an abundant number, since it is smaller than the sum of its proper divisors (766246841412).

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

355342122300 is a wasteful number, since it uses less digits than its factorization.

355342122300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107679459 (or 107679452 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 355342122300 its reverse (3221243553), we get a palindrome (358563365853).

The spelling of 355342122300 in words is "three hundred fifty-five billion, three hundred forty-two million, one hundred twenty-two thousand, three hundred".