30133140400632 has 128 divisors (see below), whose sum is σ = 79395504652800. Its totient is φ = 9504003704832.

The previous prime is 30133140400603. The next prime is 30133140400637. The reversal of 30133140400632 is 23600404133103.

It is a self number, because there is not a number n which added to its sum of digits gives 30133140400632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30133140400637) 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, 1421833428 + ... + 1421854620.

It is an arithmetic number, because the mean of its divisors is an integer number (620277380100).

Almost surely, 2^{30133140400632} is an apocalyptic number.

It is an amenable number.

30133140400632 is an abundant number, since it is smaller than the sum of its proper divisors (49262364252168).

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

30133140400632 is a wasteful number, since it uses less digits than its factorization.

30133140400632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24917 (or 24913 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 30133140400632 its reverse (23600404133103), we get a palindrome (53733544533735).

The spelling of 30133140400632 in words is "thirty trillion, one hundred thirty-three billion, one hundred forty million, four hundred thousand, six hundred thirty-two".