350253231100 has 72 divisors (see below), whose sum is σ = 775666166688. Its totient is φ = 137247801600.

The previous prime is 350253231043. The next prime is 350253231103. The reversal of 350253231100 is 1132352053.

It is a super-3 number, since 3×350253231100³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350253231103) 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, 957594 + ... + 1271806.

It is an arithmetic number, because the mean of its divisors is an integer number (10773141204).

Almost surely, 2^350253231100 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 350253231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387833083344).

350253231100 is an abundant number, since it is smaller than the sum of its proper divisors (425412935588).

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

350253231100 is a wasteful number, since it uses less digits than its factorization.

350253231100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314455 (or 314448 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 350253231100 its reverse (1132352053), we get a palindrome (351385583153).

The spelling of 350253231100 in words is "three hundred fifty billion, two hundred fifty-three million, two hundred thirty-one thousand, one hundred".