30220101210 has 32 divisors (see below), whose sum is σ = 78107339520. Its totient is φ = 7438794048.

The previous prime is 30220101203. The next prime is 30220101257. The reversal of 30220101210 is 1210102203.

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, 38743330 + ... + 38744109.

It is an arithmetic number, because the mean of its divisors is an integer number (2440854360).

Almost surely, 2^30220101210 is an apocalyptic number.

30220101210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30220101210 is an abundant number, since it is smaller than the sum of its proper divisors (47887238310).

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

30220101210 is a wasteful number, since it uses less digits than its factorization.

30220101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77487462.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 30220101210 its reverse (1210102203), we get a palindrome (31430203413).

The spelling of 30220101210 in words is "thirty billion, two hundred twenty million, one hundred one thousand, two hundred ten".