345050201000 has 128 divisors (see below), whose sum is σ = 825744965760. Its totient is φ = 134918784000.

The previous prime is 345050200993. The next prime is 345050201021. The reversal of 345050201000 is 102050543.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8757344 + ... + 8796656.

It is an arithmetic number, because the mean of its divisors is an integer number (6451132545).

Almost surely, 2^345050201000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 345050201000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412872482880).

345050201000 is an abundant number, since it is smaller than the sum of its proper divisors (480694764760).

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

345050201000 is a wasteful number, since it uses less digits than its factorization.

345050201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39532 (or 39518 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 345050201000 its reverse (102050543), we get a palindrome (345152251543).

The spelling of 345050201000 in words is "three hundred forty-five billion, fifty million, two hundred one thousand".