30010213002 has 128 divisors (see below), whose sum is σ = 77538539520. Its totient is φ = 7517802240.

The previous prime is 30010212919. The next prime is 30010213003. The reversal of 30010213002 is 20031201003.

It is a happy number.

It is a super-2 number, since 2×30010213002² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30010213003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1434288 + ... + 1455060.

It is an arithmetic number, because the mean of its divisors is an integer number (605769840).

Almost surely, 2^30010213002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30010213002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38769269760).

30010213002 is an abundant number, since it is smaller than the sum of its proper divisors (47528326518).

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

30010213002 is a wasteful number, since it uses less digits than its factorization.

30010213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20908.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30010213002 its reverse (20031201003), we get a palindrome (50041414005).

The spelling of 30010213002 in words is "thirty billion, ten million, two hundred thirteen thousand, two".