30201101002 has 12 divisors (see below), whose sum is σ = 45754654518. Its totient is φ = 14951030000.

The previous prime is 30201100991. The next prime is 30201101009. The reversal of 30201101002 is 20010110203.

It can be written as a sum of positive squares in 3 ways, for example, as 28933669801 + 1267431201 = 170099^2 + 35601^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30201101002.

It is not an unprimeable number, because it can be changed into a prime (30201101009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 719749 + ... + 760552.

Almost surely, 2^30201101002 is an apocalyptic number.

30201101002 is a deficient number, since it is larger than the sum of its proper divisors (15553553516).

30201101002 is a wasteful number, since it uses less digits than its factorization.

30201101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480505 (or 1480404 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 30201101002 its reverse (20010110203), we get a palindrome (50211211205).

The spelling of 30201101002 in words is "thirty billion, two hundred one million, one hundred one thousand, two".