120000201231 has 32 divisors (see below), whose sum is σ = 164115624960. Its totient is φ = 77970207744.

The previous prime is 120000201203. The next prime is 120000201253. The reversal of 120000201231 is 132102000021.

It is not a de Polignac number, because 120000201231 - 2²⁵ = 119966646799 is a prime.

It is a super-3 number, since 3×120000201231³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120000201131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36842155 + ... + 36845411.

It is an arithmetic number, because the mean of its divisors is an integer number (5128613280).

Almost surely, 2^120000201231 is an apocalyptic number.

120000201231 is a deficient number, since it is larger than the sum of its proper divisors (44115423729).

120000201231 is a wasteful number, since it uses less digits than its factorization.

120000201231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5295.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 120000201231 its reverse (132102000021), we get a palindrome (252102201252).

The spelling of 120000201231 in words is "one hundred twenty billion, two hundred one thousand, two hundred thirty-one".