30201031102 has 8 divisors (see below), whose sum is σ = 49419869112. Its totient is φ = 13727741400.

The previous prime is 30201031093. The next prime is 30201031103. The reversal of 30201031102 is 20113010203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201031103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686387049 + ... + 686387092.

It is an arithmetic number, because the mean of its divisors is an integer number (6177483639).

Almost surely, 2^30201031102 is an apocalyptic number.

30201031102 is a deficient number, since it is larger than the sum of its proper divisors (19218838010).

30201031102 is a wasteful number, since it uses less digits than its factorization.

30201031102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372774154.

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

Adding to 30201031102 its reverse (20113010203), we get a palindrome (50314041305).

The spelling of 30201031102 in words is "thirty billion, two hundred one million, thirty-one thousand, one hundred two".