30133102 has 8 divisors (see below), whose sum is σ = 45280800. Its totient is φ = 15039504.

The previous prime is 30133099. The next prime is 30133109. The reversal of 30133102 is 20133103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30133102² = 1816007672284808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30133109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12102 + ... + 14377.

It is an arithmetic number, because the mean of its divisors is an integer number (5660100).

Almost surely, 2^30133102 is an apocalyptic number.

30133102 is a deficient number, since it is larger than the sum of its proper divisors (15147698).

30133102 is a wasteful number, since it uses less digits than its factorization.

30133102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27050.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 30133102 is about 5489.3626223816. The cubic root of 30133102 is about 311.1821047263.

Adding to 30133102 its reverse (20133103), we get a palindrome (50266205).

Subtracting from 30133102 its reverse (20133103), we obtain a palindrome (9999999).

It can be divided in two parts, 3013 and 3102, that multiplied together give a triangular number (9346326 = T₄₃₂₃).

The spelling of 30133102 in words is "thirty million, one hundred thirty-three thousand, one hundred two".