30132423522102 has 64 divisors (see below), whose sum is σ = 66435701278464. Its totient is φ = 9035094253440.

The previous prime is 30132423522059. The next prime is 30132423522109. The reversal of 30132423522102 is 20122532423103.

It is a self number, because there is not a number n which added to its sum of digits gives 30132423522102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132423522109) 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, 3522808 + ... + 8524964.

It is an arithmetic number, because the mean of its divisors is an integer number (1038057832476).

Almost surely, 2^{30132423522102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30132423522102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33217850639232).

30132423522102 is an abundant number, since it is smaller than the sum of its proper divisors (36303277756362).

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

30132423522102 is a wasteful number, since it uses less digits than its factorization.

30132423522102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003133.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 30132423522102 its reverse (20122532423103), we get a palindrome (50254955945205).

The spelling of 30132423522102 in words is "thirty trillion, one hundred thirty-two billion, four hundred twenty-three million, five hundred twenty-two thousand, one hundred two".