30201212110 has 32 divisors (see below), whose sum is σ = 55645885152. Its totient is φ = 11795414400.

The previous prime is 30201212099. The next prime is 30201212141. The reversal of 30201212110 is 1121210203.

It is a super-2 number, since 2×30201212110² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 1408792 + ... + 1430068.

It is an arithmetic number, because the mean of its divisors is an integer number (1738933911).

Almost surely, 2^30201212110 is an apocalyptic number.

30201212110 is a deficient number, since it is larger than the sum of its proper divisors (25444673042).

30201212110 is a wasteful number, since it uses less digits than its factorization.

30201212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24628.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 30201212110 its reverse (1121210203), we get a palindrome (31322422313).

The spelling of 30201212110 in words is "thirty billion, two hundred one million, two hundred twelve thousand, one hundred ten".