153235350120 has 256 divisors, whose sum is σ = 473935380480. Its totient is φ = 39621657600.

The previous prime is 153235350101. The next prime is 153235350133. The reversal of 153235350120 is 21053532351.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 177560809 + ... + 177561671.

It is an arithmetic number, because the mean of its divisors is an integer number (1851310080).

Almost surely, 2^153235350120 is an apocalyptic number.

153235350120 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 153235350120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236967690240).

153235350120 is an abundant number, since it is smaller than the sum of its proper divisors (320700030360).

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

153235350120 is a wasteful number, since it uses less digits than its factorization.

153235350120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 1252 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 153235350120 its reverse (21053532351), we get a palindrome (174288882471).

The spelling of 153235350120 in words is "one hundred fifty-three billion, two hundred thirty-five million, three hundred fifty thousand, one hundred twenty".