30211002100101 has 32 divisors (see below), whose sum is σ = 41938412306560. Its totient is φ = 19327109151744.

The previous prime is 30211002100099. The next prime is 30211002100129. The reversal of 30211002100101 is 10100120011203.

It is not a de Polignac number, because 30211002100101 - 2¹ = 30211002100099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211002100501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256992705 + ... + 257110233.

It is an arithmetic number, because the mean of its divisors is an integer number (1310575384580).

Almost surely, 2^{30211002100101} is an apocalyptic number.

It is an amenable number.

30211002100101 is a deficient number, since it is larger than the sum of its proper divisors (11727410206459).

30211002100101 is a wasteful number, since it uses less digits than its factorization.

30211002100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149365.

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

Adding to 30211002100101 its reverse (10100120011203), we get a palindrome (40311122111304).

The spelling of 30211002100101 in words is "thirty trillion, two hundred eleven billion, two million, one hundred thousand, one hundred one".