30212111121203 has 8 divisors (see below), whose sum is σ = 32993469927360. Its totient is φ = 27436552856680.

The previous prime is 30212111121197. The next prime is 30212111121223.

30212111121203 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 30212111121203 - 2⁴ = 30212111121187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30212111121223) 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, 1450124513 + ... + 1450145346.

It is an arithmetic number, because the mean of its divisors is an integer number (4124183740920).

Almost surely, 2^{30212111121203} is an apocalyptic number.

30212111121203 is a deficient number, since it is larger than the sum of its proper divisors (2781358806157).

30212111121203 is a wasteful number, since it uses less digits than its factorization.

30212111121203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900270817.

The product of its (nonzero) digits is 144, while the sum is 20.

It can be divided in two parts, 3021211 and 1121203, that added together give a palindrome (4142414).

The spelling of 30212111121203 in words is "thirty trillion, two hundred twelve billion, one hundred eleven million, one hundred twenty-one thousand, two hundred three".