633120132540230 has 32 divisors (see below), whose sum is σ = 1143915185194560. Its totient is φ = 252292834353280.

The previous prime is 633120132540229. The next prime is 633120132540253. The reversal of 633120132540230 is 32045231021336.

It is a super-2 number, since 2×633120132540230² (a number of 30 digits) contains 22 as substring.

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, 42921047 + ... + 55753533.

It is an arithmetic number, because the mean of its divisors is an integer number (35747349537330).

Almost surely, 2^{633120132540230} is an apocalyptic number.

633120132540230 is a deficient number, since it is larger than the sum of its proper divisors (510795052654330).

633120132540230 is a wasteful number, since it uses less digits than its factorization.

633120132540230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12851104.

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 633120132540230 its reverse (32045231021336), we get a palindrome (665165363561566).

The spelling of 633120132540230 in words is "six hundred thirty-three trillion, one hundred twenty billion, one hundred thirty-two million, five hundred forty thousand, two hundred thirty".