30211201302 has 16 divisors (see below), whose sum is σ = 61009029120. Its totient is φ = 9972629352.

The previous prime is 30211201301. The next prime is 30211201303. The reversal of 30211201302 is 20310211203.

It is an interprime number because it is at equal distance from previous prime (30211201301) and next prime (30211201303).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211201301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24442102 + ... + 24443337.

It is an arithmetic number, because the mean of its divisors is an integer number (3813064320).

Almost surely, 2^30211201302 is an apocalyptic number.

30211201302 is an abundant number, since it is smaller than the sum of its proper divisors (30797827818).

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

30211201302 is a wasteful number, since it uses less digits than its factorization.

30211201302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48885547.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30211201302 its reverse (20310211203), we get a palindrome (50521412505).

Subtracting from 30211201302 its reverse (20310211203), we obtain a palindrome (9900990099).

The spelling of 30211201302 in words is "thirty billion, two hundred eleven million, two hundred one thousand, three hundred two".