30002311102 has 16 divisors (see below), whose sum is σ = 45939585024. Its totient is φ = 14691915000.

The previous prime is 30002311081. The next prime is 30002311103. The reversal of 30002311102 is 20111320003.

It is a super-2 number, since 2×30002311102² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002311103) 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, 678174 + ... + 721057.

It is an arithmetic number, because the mean of its divisors is an integer number (2871224064).

Almost surely, 2^30002311102 is an apocalyptic number.

30002311102 is a deficient number, since it is larger than the sum of its proper divisors (15937273922).

30002311102 is a wasteful number, since it uses less digits than its factorization.

30002311102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399455.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30002311102 its reverse (20111320003), we get a palindrome (50113631105).

The spelling of 30002311102 in words is "thirty billion, two million, three hundred eleven thousand, one hundred two".