201033233120030 has 32 divisors (see below), whose sum is σ = 366683774095296. Its totient is φ = 79348332807424.

The previous prime is 201033233120029. The next prime is 201033233120099. The reversal of 201033233120030 is 30021332330102.

It is a junction number, because it is equal to n+sod(n) for n = 201033233119978 and 201033233120005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439111289 + ... + 439568868.

It is an arithmetic number, because the mean of its divisors is an integer number (11458867940478).

Almost surely, 2^{201033233120030} is an apocalyptic number.

201033233120030 is a deficient number, since it is larger than the sum of its proper divisors (165650540975266).

201033233120030 is a wasteful number, since it uses less digits than its factorization.

201033233120030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878680468.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 201033233120030 its reverse (30021332330102), we get a palindrome (231054565450132).

The spelling of 201033233120030 in words is "two hundred one trillion, thirty-three billion, two hundred thirty-three million, one hundred twenty thousand, thirty".