30120211201002 has 32 divisors (see below), whose sum is σ = 64889634848640. Its totient is φ = 9265566749760.

The previous prime is 30120211200997. The next prime is 30120211201009. The reversal of 30120211201002 is 20010211202103.

It is not an unprimeable number, because it can be changed into a prime (30120211201009) 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, 45304177 + ... + 45964212.

It is an arithmetic number, because the mean of its divisors is an integer number (2027801089020).

Almost surely, 2^{30120211201002} is an apocalyptic number.

30120211201002 is an abundant number, since it is smaller than the sum of its proper divisors (34769423647638).

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

30120211201002 is a wasteful number, since it uses less digits than its factorization.

30120211201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91272638.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 30120211201002 its reverse (20010211202103), we get a palindrome (50130422403105).

The spelling of 30120211201002 in words is "thirty trillion, one hundred twenty billion, two hundred eleven million, two hundred one thousand, two".