30002101311 has 64 divisors (see below), whose sum is σ = 51057563648. Its totient is φ = 15247554048.

The previous prime is 30002101309. The next prime is 30002101343. The reversal of 30002101311 is 11310120003.

It is not a de Polignac number, because 30002101311 - 2¹ = 30002101309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002101361) 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, 1025985 + ... + 1054821.

It is an arithmetic number, because the mean of its divisors is an integer number (797774432).

Almost surely, 2^30002101311 is an apocalyptic number.

30002101311 is a deficient number, since it is larger than the sum of its proper divisors (21055462337).

30002101311 is a wasteful number, since it uses less digits than its factorization.

30002101311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29000.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 30002101311 its reverse (11310120003), we get a palindrome (41312221314).

The spelling of 30002101311 in words is "thirty billion, two million, one hundred one thousand, three hundred eleven".