153214100 has 72 divisors (see below), whose sum is σ = 376955040. Its totient is φ = 53585280.

The previous prime is 153214097. The next prime is 153214111. The reversal of 153214100 is 1412351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21599 + ... + 27801.

Almost surely, 2^153214100 is an apocalyptic number.

153214100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153214100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188477520).

153214100 is an abundant number, since it is smaller than the sum of its proper divisors (223740940).

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

153214100 is a wasteful number, since it uses less digits than its factorization.

153214100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6249 (or 6242 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 153214100 is about 12377.9683308692. The cubic root of 153214100 is about 535.0974871116.

Adding to 153214100 its reverse (1412351), we get a palindrome (154626451).

The spelling of 153214100 in words is "one hundred fifty-three million, two hundred fourteen thousand, one hundred".