30287102210022 has 16 divisors (see below), whose sum is σ = 69227662194432. Its totient is φ = 8653457774280.

The previous prime is 30287102210021. The next prime is 30287102210147. The reversal of 30287102210022 is 22001220178203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30287102210021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360560740554 + ... + 360560740637.

It is an arithmetic number, because the mean of its divisors is an integer number (4326728887152).

Almost surely, 2^{30287102210022} is an apocalyptic number.

30287102210022 is an abundant number, since it is smaller than the sum of its proper divisors (38940559984410).

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

30287102210022 is a wasteful number, since it uses less digits than its factorization.

30287102210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721121481203.

The product of its (nonzero) digits is 5376, while the sum is 30.

Adding to 30287102210022 its reverse (22001220178203), we get a palindrome (52288322388225).

The spelling of 30287102210022 in words is "thirty trillion, two hundred eighty-seven billion, one hundred two million, two hundred ten thousand, twenty-two".