30102033102 has 32 divisors (see below), whose sum is σ = 60530803200. Its totient is φ = 9979596000.

The previous prime is 30102033067. The next prime is 30102033121. The reversal of 30102033102 is 20133020103.

It is a super-2 number, since 2×30102033102² (a number of 22 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, 5469352 + ... + 5474852.

It is an arithmetic number, because the mean of its divisors is an integer number (1891587600).

Almost surely, 2^30102033102 is an apocalyptic number.

30102033102 is an abundant number, since it is smaller than the sum of its proper divisors (30428770098).

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

30102033102 is a wasteful number, since it uses less digits than its factorization.

30102033102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10288.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30102033102 its reverse (20133020103), we get a palindrome (50235053205).

The spelling of 30102033102 in words is "thirty billion, one hundred two million, thirty-three thousand, one hundred two".