30212133532510 has 16 divisors (see below), whose sum is σ = 55646534321136. Its totient is φ = 11803810310208.

The previous prime is 30212133532411. The next prime is 30212133532577. The reversal of 30212133532510 is 1523533121203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35130387399 + ... + 35130388258.

It is an arithmetic number, because the mean of its divisors is an integer number (3477908395071).

Almost surely, 2^{30212133532510} is an apocalyptic number.

30212133532510 is a deficient number, since it is larger than the sum of its proper divisors (25434400788626).

30212133532510 is a wasteful number, since it uses less digits than its factorization.

30212133532510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70260775707.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 30212133532510 its reverse (1523533121203), we get a palindrome (31735666653713).

The spelling of 30212133532510 in words is "thirty trillion, two hundred twelve billion, one hundred thirty-three million, five hundred thirty-two thousand, five hundred ten".