20100333320030 has 16 divisors (see below), whose sum is σ = 37428206872320. Its totient is φ = 7762887351072.

The previous prime is 20100333320027. The next prime is 20100333320033. The reversal of 20100333320030 is 3002333300102.

It is an interprime number because it is at equal distance from previous prime (20100333320027) and next prime (20100333320033).

It is a junction number, because it is equal to n+sod(n) for n = 20100333319984 and 20100333320011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20100333320033) 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, 34655746814 + ... + 34655747393.

It is an arithmetic number, because the mean of its divisors is an integer number (2339262929520).

Almost surely, 2^{20100333320030} is an apocalyptic number.

20100333320030 is a deficient number, since it is larger than the sum of its proper divisors (17327873552290).

20100333320030 is a wasteful number, since it uses less digits than its factorization.

20100333320030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69311494243.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 20100333320030 its reverse (3002333300102), we get a palindrome (23102666620132).

The spelling of 20100333320030 in words is "twenty trillion, one hundred billion, three hundred thirty-three million, three hundred twenty thousand, thirty".