201235021240000 has 280 divisors, whose sum is σ = 544428879591168. Its totient is φ = 73167227520000.

The previous prime is 201235021239983. The next prime is 201235021240061. The reversal of 201235021240000 is 42120532102.

It is a happy number.

201235021240000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201235021240000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4234096237 + ... + 4234143763.

Almost surely, 2^{201235021240000} is an apocalyptic number.

201235021240000 is a gapful number since it is divisible by the number (20) 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 201235021240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272214439795584).

201235021240000 is an abundant number, since it is smaller than the sum of its proper divisors (343193858351168).

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

201235021240000 is an equidigital number, since it uses as much as digits as its factorization.

201235021240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57193 (or 57168 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 201235021240000 its reverse (42120532102), we get a palindrome (201277141772102).

The spelling of 201235021240000 in words is "two hundred one trillion, two hundred thirty-five billion, twenty-one million, two hundred forty thousand".