30422212010 has 32 divisors (see below), whose sum is σ = 57380037120. Its totient is φ = 11591079808.

The previous prime is 30422211983. The next prime is 30422212013. The reversal of 30422212010 is 1021222403.

It is a self number, because there is not a number n which added to its sum of digits gives 30422212010.

It is not an unprimeable number, because it can be changed into a prime (30422212013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221747 + ... + 331686.

It is an arithmetic number, because the mean of its divisors is an integer number (1793126160).

Almost surely, 2^30422212010 is an apocalyptic number.

30422212010 is a deficient number, since it is larger than the sum of its proper divisors (26957825110).

30422212010 is a wasteful number, since it uses less digits than its factorization.

30422212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553702.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 30422212010 its reverse (1021222403), we get a palindrome (31443434413).

The spelling of 30422212010 in words is "thirty billion, four hundred twenty-two million, two hundred twelve thousand, ten".